Compare Phones
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| Phone | Apple iPhone 4 (GSM) | Motorola Q9m / Q9c | Samsung Galaxy A71 5G | BlackBerry Pearl 3G 9100 / 9105 | Nokia Lumia 521 / 520 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
3.5" diag. 5 : 3 |
2.4" diag. 4 : 3 |
6.7" diag. 20 : 9 |
2.3" diag. 1 : 1 |
4" diag. 5 : 3 |
| Display Resolution & Type |
640 x 960 pixels (~330 ppi) LCD (TFT/TFD) |
320 x 240 pixels (~167 ppi) LCD (TFT/TFD) |
1080 x 2400 pixels (~393 ppi) AMOLED |
360 x 400 pixels (~238 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
| Display Refresh | 60 Hz | ? | 60 Hz | ? | ? |
| Battery | ? | 1,170 mAh | 4,500 mAh | 1,150 mAh | 1,430 mAh |
| Processor | Apple A4 | PXA27x (ARM920T) | 2.4 GHz Qualcomm Snapdragon 765 | ? | 1 GHz Qualcomm Snapdragon S4 MSM8270 |
| RAM | ? | ? | 6 GB | ? | 512 MB |
| Storage | 32 GB * | ? raw hardware | 128 GB | ? raw hardware | 8 GB |
| Main Camera | 5 megapixel | 1 megapixel | 64 megapixel | 3 megapixel | 5 megapixel |
| Wide Camera | - | - | 12 megapixel | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | 720p HD | ? | 4K UHD | ? | 720p HD |
| Front Camera | Yes | - | 32 megapixel | - | - |
| Weight |
4.8 oz (136g) |
4.76 oz (135g) |
6.52 oz (185g) |
3.3 oz (94g) |
4.39 oz (124g) |
| Dimensions |
4.5" x 2.31" x 0.37" (114 x 59 x 9.4 mm) |
4.61" x 2.56" x 0.47" (117 x 65 x 11.9 mm) |
6.39" x 2.97" x 0.31" (162 x 75 x 7.9 mm) |
4.25" x 1.96" x 0.52" (108 x 50 x 13.2 mm) |
4.72" x 2.52" x 0.39" (120 x 64 x 9.9 mm) |
| Platform / OS | iOS | Windows Mobile Standard | Android | BlackBerry OS | Windows |
| Network Bands |
WCDMA: 1, 2, 5, 8 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
5G: 2, 5, 41, 66, 71, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66, 71 WCDMA: 1, 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
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| Data Technology | HSPA 7.2 | EVDO r0 | NR (5G) | HSDPA 3.6 | HSPA+ 21 |
| Features | |||||
| Fingerprint Reader | - | - |
Yes in-display (optical) |
- | - |
| Flashlight | - | - | Yes | - | - |
| Accessibility | |||||
| Hearing Aid Compatible | Yes | Yes | Yes | Yes | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | - | Yes |
| Alerts | |||||
| Ringer Profiles | - | Yes | - | Yes | - |
| Connectivity | |||||
| Bluetooth |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
Yes |
| NFC | - | - | Yes | - | - |
| USB | Yes |
Yes Mini-USB |
Yes USB Type C |
Yes Micro-USB |
Yes |
| Wi-Fi |
Yes 4 (802.11 b,g,n) |
- |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 b,g,n) |
Yes |
| Input | |||||
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | Yes | - | Yes * | - |
| Touch Screen | Yes | - | Yes | - | Yes |
| Memory | |||||
| Memory Card Slot | - | Yes | Yes | Yes | Yes |
| Music | |||||
| Headphone Jack (3.5mm) | Yes | - | Yes | Yes | Yes |
| Stereo Speakers | - | Yes | - | - | - |
| Photo & Video | |||||
| TV Output | Yes | - | - | - | - |
| Power | |||||
| Fast Charging | - | - | Yes | - | - |
| Voice | |||||
| HD Voice | - | - | Yes | - | - |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| * Some versions only | |||||
| Apple iPhone 4 (GSM) | Motorola Q9m / Q9c | Samsung Galaxy A71 5G | BlackBerry Pearl 3G 9100 / 9105 | Nokia Lumia 521 / 520 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Apple iPhone 4 (GSM) | Motorola Q9m / Q9c | Samsung Galaxy A71 5G | BlackBerry Pearl 3G 9100 / 9105 | Nokia Lumia 521 / 520 |
