Key Feature Comparison
Show differences only
At a Glance
Show differences only
Octa core (2.4 GHz, Quad core, Kryo 265 + 1.9 GHz, Quad core, Kryo 265)
Qualcomm Snapdragon 680, Adreno 610
Dual core, 1.3 GHz, Cyclone
Apple A7 APL0698, PowerVR G6430
5000 mAh
Li-ion, Dart, 33W
1560 mAh
Li-ion
6.4 inches
411 ppi, FHD
4 inches
326 ppi
Triple, 108MP + 8MP + 2MP
1920x1080 @ 30 fps, 1280x720 @ 30 fps
Single, 8MP
1920x1080 @ 30 fps, 1280x720 @ 120 fps
4G
Dual SIM, GSM+GSM
4G
Single SIM, GSM
Detailed Specs
Screen Size
6.4 inches
4 inches
Screen Type
Super AMOLED
IPS LCD
Screen Resolution
1080 x 2400 pixels
640 x 1136 pixels
Pixel Density
411 ppi
326 ppi
Aspect Ratio
20:09
-
Screen Protection
Gorilla Glass 5
Corning Gorilla Glass
Screen to Body Ratio
90.80%
60.66%
Screen Design
Punch hole
-
Screen Refresh Rate
90 Hz
-
Screen Quality
FHD
-
Peak Brightness
1000 nits
-
Phone Variants
6GB 128GB, 8GB 128GB
1GB 64GB, 1GB 32GB, 1GB 16GB
Expandable Storage
Yes
No
RAM Type
LPDDR4X
LPDDR3
Storage Type
UFS 2.1
-
Expandable Storage Capacity
Yes, 256 GB
-
OTG Support
Yes
-
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Operating System
Android v12
iOS v7
GPU
Adreno 610
PowerVR G6430
Chipset
Qualcomm Snapdragon 680
Apple A7 APL0698
CPU
Octa core (2.4 GHz, Quad core, Kryo 265 + 1.9 GHz, Quad core, Kryo 265)
Dual core, 1.3 GHz, Cyclone
Custom User Interface
Realme UI
-
Clock Speed
2.4 GHz
1.3 GHz
Architecture
64 bit
64 bit
Process Technology
6 nm
-
Battery Capacity
5000 mAh
1560 mAh
Battery Removable
No
No
Battery Type
Li-ion
Li-ion
Charger Type
Dart, 33W
-
USB Type-C
Yes
No
Fast Charging
Yes
-
Charging Time
50 % in 31 minutes
-
Announced On
7-Apr-22
1-Nov-13
Market Status
Available
Available
Brand
Realme
Apple
Model Number
RMX3521
-
Price Status
Confirmed
Confirmed
Price
Rs. 17,999
Rs. 14,999
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
Dirac Effect, Audio Decoder Chip WCD9370, Hi-Res
16-bit/44.1kHz audioActive noise cancellation with dedicated mic
NFC
No
No
Network Support
4G
4G
Bluetooth
Yes
Yes
3.5mm Audio Jack
Yes
Yes
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano
Wi-Fi
Yes, Wi-Fi 802.11, ac/b/g/n
Yes, Wi-Fi 802.11, a/b/g/n
Bluetooth Type
v5.1
v4.0
Audio Jack
3.5 mm
3.5 mm
SIM Slot(s)
Dual SIM, GSM+GSM
Single SIM, GSM
eSIM
No
No
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
VoLTE
Yes
-
SIM 1 Bands
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1700 / 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 ...
SIM 2 Bands
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
-
FM Radio
-
No
Front Video Recording
1920x1080 @ 30 fps
1280x720 @ 30 fps
Front Camera Features
Fixed Focus
face detection, HDR, FaceTime over Wi-Fi or Cellular
Front Camera Setup
Single, 16MP
Single, 1.2MP
Front Camera 1 Resolution
16 MP
1.2 MP
Front Camera 1 Type
f/2.45, Wide Angle, Primary Camera
Primary Camera
Front Camera 1 Lens
26 mm focal length, 3" sensor size, 1 micrometre pixel size
-
Front Sensor
Exmor RS
BSI Sensor
Front Aperture
f/2.45
-
Front Flash
-
No
Weight
178 grams
112 grams
Colors
Sunburst Gold, Stargaze White, Meteor Black
Gold, Grey, Silver
Dimensions
160.2 x 73.3 x 7.9 mm
123.8 x 58.6 x 7.6 mm
SAR Value
Head: 1.162 W/kg, Body: 0.593 W/kg
Head: 1.18 W/kg, Body: 1.18 W/kg
Build
-
Front glass, aluminum body
Rear Flash
Yes, LED Flash
Yes, Dual-color LED Flash
Rear Video Recording
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 120 fps
Rear Camera Features
10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Digital image stabilization, Face detection, Simultaneous HD video and image recording, Touch to focus
Rear Camera Setup
Triple, 108MP + 8MP + 2MP
Single, 8MP
Rear Camera 1 Resolution
108 MP
8 MP
Rear Camera 1 Type
f/1.75, Wide Angle (83 degree field-of-view), Primary Camera
f/2.2 Primary Camera
Rear Camera 1 Lens
23.6 mm focal length, 1.67" sensor size, 0.64 micrometre pixel size
-
Rear Camera 2 Resolution
8 MP
-
Rear Camera 2 Type
f/2.2, Wide Angle Camera
-
Rear Camera 2 Lens
15.7 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
-
Rear Camera 3 Resolution
2 MP
-
Rear Camera 3 Type
f/2.4, Macro Camera
-
Rear Camera 3 Lens
21.9 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size
-
Rear Sensor
ISO-CELL
Back-illuminated sensor (BSI)
Rear Aperture
f/1.75
f/2.2
OIS
-
No
Fingerprint Scanner
Yes
Yes
Fingerprint Scanner Position
On-Screen
-
Fingerprint Scanner Type
Optical
-
Face Unlock
Yes
-
Latest Comparisons
You May Also Read
Micromax is one of the oldest Indian smartphone brands which is now struggling with gloomy sales, mostly due to a lack of modern features and poor marketing. However, the brand does offer a decent price to performance ratio along with decent internals and acceptable modern hardware. Micromax smartphone line-up is definitely vast with the company…
Sony has a great track record of creating innovative smartphones, although they have a stooping smartphone sales figure, they offer impressive hardware quality and decent internals in their smartphones. With the brand suffering from a bad reputation in the smartphone market, the offerings made by Sony often fail to attract the crowd. But, with the…
Although struggling with poor smartphone sales over the past years, Lenovo offers some of the decently crafted devices in the Indian market. The devices often bring satisfactory performance at a justifiable price tag. However, each Lenovo mobile phone is better than its predecessor; the company tries to improve the smartphone lineup and have succeeded in…
Huawei sub-brand Honor has a lot of smartphones in its portfolio. However, with Honor routinely adding new devices and updating the smartphone line-up, users get puzzled when they think of getting an upgrade for their existing device. To help you make the right decision, we present you with a specially designed, detailed Honor mobile price…
The Taiwanese brand, Asus is one of the most prominent Smartphone brands in India. With the alluring Stock-alike UI and timely updates, the brand has recently gained popularity in the Indian markets. With a focus on budget, mid-range, and gaming smartphones, they offer a perfect blend of hardware and overall features. The brand has come…
Recent News
HMD has launched three new smartphones in its HMD Pulse series. These three phones are the first from the company known for manufacturing Nokia smartphones. Furthermore, they claim to offer great repairability and cater to environment-conscious users. The series includes the HMD Pulse, HMD Pulse Pro, and HMD Pulse+. Here is everything you need to…
24th Apr 2024
Itel has introduced its Itel S24 budget phone in India with a colour-changing design. This budget phone packs a large 5,000mAh battery and offers a 108-megapixel camera. Furthermore, buyers of the affordable smartphone can also get the Itel 42 Smartwatch for free with the purchase. Here is everything you need to know about the Itel…
24th Apr 2024
Sennheiser has unveiled its Sennheiser MOMENTUM True Wireless 4 flagship earbuds in India. These TWS offer premium sound quality with features like Snapdragon Sound and Qualcomm aptX technology. Here is everything you need to know about the Sennheiser 4 Momentum TWS, including their price and specifications in India. Sennheiser Momentum True Wireless 4 Price In…
24th Apr 2024
Realme has unveiled two new smartphones in India, the Realme Narzo 70 5G and the Realme Narzo 70x. Both phones boast a fresh design and powerful processor and will go on sale via Amazon. These two will join the Narzo 70 family which currently includes the Realme Narzo 70 Pro. Here is everything you need…
24th Apr 2024
Apple has announced a new Let Loose event, the company’s first major event in 2024. Furthermore, we can expect the company to reveal the new Apple iPad Pro and Apple iPad Air lineup apart from the Apple Pencil. These new iPads offer major upgrades in terms of their display and performance. Here are all the…
24th Apr 2024
Tips & Tricks
How cool would it be if you knew how to create a phone app? Imagine building an Android app exactly how you may have envisioned, or that could solve the problems of hundreds of people. It might seem like a complicated task that only a tech expert or App developer can manage to pull off.…
23rd Apr 2024
OpenAI’s latest AI model, ChatGPT 4, has become the most popular in the tech world. However, do you know you can get ChatGPT 4 free access? Yes! You read it right! The recent release of OpenAI’s latest GPT-4 model is quite powerful compared to its predecessors. ChatGPT 4 is multimodal, meaning it can interpret text…
18th Apr 2024
Google Takeout is the fastest way to download Google data. Google Data Liberation Front (engineering team) developed this tool in 2011. You can easily import and export data from various Google services using it. Its name might suggest that Google Takeout is an online food delivery service, but it is not. Instead, it is a…
16th Apr 2024
Screen mirroring iPhone to any other compatible device lets you play videos and slideshow photos on a big screen when you have an audience to watch. It even helps you present projects in a professional space. However, there are some key factors to consider before you try this feature out. For example, the OS version…
15th Apr 2024
iPhone's built-in calculator app does not show your calculations history. But there are workarounds! You can access the last result with a shortcut or via the Control Center. Screen recording captures your entire calculation process, but consumes storage. Third-party apps like Calculator+ offer dedicated history logs, often with additional features.
15th Apr 2024
Popular Leaks
The Indian smartphone market is growing by the day, especially online. Now, in an attempt to strengthen their offline presence as well, iQOO and POCO are set to enter the offline market in India. Their parent brands, respectively Vivo and Xiaomi already have a good offline presence across the country. Going by that, their sub-brands…
23rd Nov 2021
According to a report from Reddit, the OnePlus India branch is offering a free battery replacement to select models. The models included in this offer are the OnePlus 3, the OnePlus5 series and the OnePlus6 series. In this offer, users will not have to pay a single rupee for the battery. However, the company will charge a nominal labour…
27th Aug 2021
Apple is already working on the Apple iPhone 16 lineup, which will bring incremental changes to hardware and pack new AI features. A new leak has revealed the Cupertino Giant could bring a huge overhaul to the design of the iPhone 16. Also Read: Apple iPhone 15 Repair Made Easy: Here’s How! The upcoming iPhone…
6th Feb 2024
The Google Pixel 8 series launch is just around the corner, and the company has announced an event on October 4 to unveil the phones. A new leak has revealed the US pricing for the Google Pixel 8 series ahead of launch. Google Pixel 8 Series US Pricing Leak According to a leak by tipster…
25th Sep 2023
The OnePlus Open will launch in India on October 19, with the company announcing an event in Mumbai. The phone has leaked several times with complete renders and full specifications. With just a few days to go before the official launch, the price of the OnePlus Open in India has leaked. OnePlus Open Price In…
15th Oct 2023