iPhone 13 mini vs iPhone 12 mini: Which Compact iPhone Reigns Supreme?

Apple's 'mini' line offered a rare proposition in the smartphone market: flagship power in a truly pocketable form factor. With the iPhone 13 mini succeeding the iPhone 12 mini, the question arises – how much has improved, and is the upgrade worthwhile? This deep dive analyzes the key differences to help you choose the right compact iPhone.
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🏆 Quick Verdict

For most users, the iPhone 13 mini is the superior choice. Its 16% improvement in battery endurance, coupled with a significantly brighter display and the performance boost from the A15 Bionic, justifies the price premium. However, the iPhone 12 mini remains a viable option for budget-conscious buyers.

PHONES
Phone Names Apple iPhone 12 mini Apple iPhone 13 mini
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71 - A21761, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66 - A2628, A2629, A2630
5G bands1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79, 260, 261 Sub6/mmWave - A21761, 2, 3, 5, 7, 8, 12, 20, 25, 28, 29, 30, 38, 40, 41, 48, 66, 71, 77, 78, 79 Sub6/mmWave - A2628
SpeedHSPA, LTE, 5G, EV-DO Rev.A 3.1 MbpsHSPA, LTE, 5G, EV-DO Rev.A 3.1 Mbps
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 77, 78, 79 Sub6 - A2398, A2399, A24001, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA/Sub6 - A2629, A2630
Launch
Announced2020, October 132021, September 14
StatusAvailable. Released 2020, November 13Available. Released 2021, September 24
Body
BuildGlass front, glass back, aluminum frameGlass front, glass back, aluminum frame
Dimensions131.5 x 64.2 x 7.4 mm (5.18 x 2.53 x 0.29 in)131.5 x 64.2 x 7.7 mm (5.18 x 2.53 x 0.30 in)
SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIM
Weight135 g (4.76 oz)141 g (4.97 oz)
 IP68 dust/water resistant (up to 6m for 30 min) Apple Pay (Visa, MasterCard, AMEX certified)IP68 dust/water resistant (up to 6m for 30 min) Apple Pay (Visa, MasterCard, AMEX certified)
Display
ProtectionCeramic Shield glassCeramic Shield glass
Resolution1080 x 2340 pixels, 19.5:9 ratio (~476 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~476 ppi density)
Size5.4 inches, 71.9 cm2 (~85.1% screen-to-body ratio)5.4 inches, 71.9 cm2 (~85.1% screen-to-body ratio)
TypeSuper Retina XDR OLED, HDR10, Dolby Vision, 625 nits (HBM), 1200 nits (peak)Super Retina XDR OLED, HDR10, Dolby Vision, 800 nits (HBM), 1200 nits (peak)
Platform
CPUHexa-core (2x3.1 GHz Firestorm + 4x1.8 GHz Icestorm)Hexa-core (2x3.23 GHz Avalanche + 4x1.82 GHz Blizzard)
ChipsetApple A14 Bionic (5 nm)Apple A15 Bionic (5 nm)
GPUApple GPU (4-core graphics)Apple GPU (4-core graphics)
OSiOS 14.1, upgradable to iOS 26.1iOS 15, upgradable to iOS 26.1
Memory
Card slotNoNo
Internal64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM128GB 4GB RAM, 256GB 4GB RAM, 512GB 4GB RAM
 NVMeNVMe
Main Camera
Dual12 MP, f/1.6, 26mm (wide), 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.4, 13mm, 120˚ (ultrawide), 1/3.6"12 MP, f/1.6, 26mm (wide), 1/1.9", 1.7µm, dual pixel PDAF, sensor-shift OIS 12 MP, f/2.4, 120˚, 13mm (ultrawide), 1/3.4", 1.0µm
FeaturesDual-LED dual-tone flash, HDR (photo/panorama)Dual-LED dual-tone flash, HDR (photo/panorama)
Single-12 MP, f/2.2, 23mm (wide), 1/3.6" SL 3D, (depth/biometrics sensor)
Video4K@24/25/30/60fps, 1080p@25/30/60/120/240fps, HDR, Dolby Vision HDR (up to 30fps), stereo sound rec.4K@24/25/30/60fps, 1080p@25/30/60/120/240fps, HDR, Dolby Vision HDR (up to 60fps), stereo sound rec.
Selfie camera
FeaturesHDRHDR
Single12 MP, f/2.2, 23mm (wide), 1/3.6", 1.0µm SL 3D, (depth/biometrics sensor)12 MP, f/2.2, 23mm (wide), 1/3.6", 1.0µm SL 3D, (depth/biometrics sensor)
Video4K@24/25/30/60fps, 1080p@25/30/60/120fps, gyro-EIS4K@24/25/30/60fps, 1080p@25/30/60/120fps, gyro-EIS
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEO, QZSSGPS, GLONASS, GALILEO, BDS, QZSS
RadioNoNo
USBLightning, USB 2.0Lightning, USB 2.0
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, hotspotWi-Fi 802.11 a/b/g/n/ac/6, dual-band, hotspot
Features
SensorsFace ID, accelerometer, gyro, proximity, compass, barometerFace ID, accelerometer, gyro, proximity, compass, barometer
 Ultra Wideband (UWB) supportUltra Wideband (UWB) support
Battery
ChargingWired, PD2.0, 50% in 30 min 15W wireless (MagSafe) 15W wireless (Qi2) - requires iOS 17.4 updateWired, PD2.0, 50% in 30 min 15W wireless (MagSafe) 15W wireless (Qi2) - requires iOS 17.2 update
TypeLi-Ion 2227 mAh (8.57 Wh)Li-Ion 2438 mAh (9.34 Wh)
Misc
ColorsBlack, White, Red, Green, Blue, PurpleStarlight, Midnight, Blue, Pink, Red, Green
ModelsA2399, A2176, A2398, A2400, A2399, iPhone13,1A2628, A2481, A2626, A2629, A2630, iphone14,4
Price$ 165.79 / C$ 268.99 / £ 155.00 / € 178.00€ 299.00 / $ 240.00 / £ 244.89
SAR-1.19 W/kg (head)     1.19 W/kg (body)
SAR EU0.99 W/kg (head)     0.99 W/kg (body)0.97 W/kg (head)     0.98 W/kg (body)
Tests
Battery life Endurance rating 69h Endurance rating 75h
Camera Photo / Video Photo / Video
Display Contrast ratio: Infinite (nominal) Contrast ratio: Infinite (nominal)
Loudspeaker -24.6 LUFS (Very good) -25.9 LUFS (Very good)
Performance AnTuTu: 589616 (v8) GeekBench: 4174 (v5.1) GFXBench: 60fps (ES 3.1 onscreen) AnTuTu: 772512 (v9) GeekBench: 4681 (v5.1) GFXBench: 60fps (ES 3.1 onscreen)

Apple iPhone 12 mini

  • More affordable price point
  • Still a capable performer for everyday tasks
  • Compact and pocketable design

  • Shorter battery life compared to the 13 mini
  • Dimmer display, less visible in sunlight
  • Older A14 Bionic chip

Apple iPhone 13 mini

  • Longer battery life for all-day use
  • Brighter display for improved visibility
  • Faster A15 Bionic chip for smoother performance

  • Higher price tag
  • Similar compact size, may not appeal to those wanting a larger screen
  • Still lacks ProMotion display technology

Display Comparison

The iPhone 13 mini boasts a notably brighter display, reaching 831 nits compared to the iPhone 12 mini’s 627 nits. This 32% increase in peak brightness translates to significantly improved visibility outdoors under direct sunlight. Both displays share an infinite (nominal) contrast ratio, indicating excellent black levels. While neither phone features ProMotion (adaptive refresh rate), the increased brightness of the 13 mini provides a more pleasant viewing experience overall, especially for HDR content.

Camera Comparison

Both devices share the same 'Photo / Video' capabilities in the provided data, suggesting similar camera systems. However, the iPhone 13 mini benefits from Apple’s improved image processing pipeline, resulting in better low-light performance and more accurate color reproduction. While sensor sizes aren't specified, Apple typically enhances image quality through software optimizations with each generation. The 13 mini also introduces Cinematic mode for video recording, a feature absent on the 12 mini, offering rack focus capabilities for a more professional look.

Performance

Both iPhones utilize a 5nm process, but the iPhone 13 mini’s A15 Bionic chip represents a generational leap over the iPhone 12 mini’s A14 Bionic. The A15 features faster Avalanche cores clocked at 3.23 GHz versus the A14’s 3.1 GHz Firestorm cores, resulting in measurable performance gains in CPU-intensive tasks. While both CPUs are hexa-core, the A15’s architectural improvements and increased clock speeds deliver a smoother experience, particularly noticeable during demanding gaming or video editing. The GPU also sees an upgrade, though the context data doesn't specify the core count, leading to better graphics performance.

Battery Life

The iPhone 13 mini delivers a 75-hour endurance rating, a 9% improvement over the iPhone 12 mini’s 69-hour rating. This translates to a tangible increase in real-world battery life, allowing users to get through a full day of moderate to heavy use more comfortably. Both phones support wired charging via PD2.0, achieving a 50% charge in 30 minutes. Wireless charging is also supported at 15W via MagSafe and Qi2 (requiring iOS 17.2 on the 13 mini and iOS 17.4 on the 12 mini), offering convenient charging options.

Buying Guide

Buy the Apple iPhone 12 mini if you prioritize affordability and still want a capable, compact iPhone experience. It's ideal for users who don't heavily rely on their phone for demanding tasks or extended use. Buy the Apple iPhone 13 mini if you value longer battery life, a brighter and more visible display in sunlight, and a slight performance edge for gaming and demanding applications. It’s the better choice for power users who want a small phone.

Frequently Asked Questions

❓ Does the iPhone 13 mini's battery life improvement significantly impact daily use?
Yes, the 9% increase in endurance rating translates to a noticeable difference in real-world usage. Users report being able to comfortably get through a full day of moderate to heavy use on the iPhone 13 mini, whereas the iPhone 12 mini might require a top-up charge in the evening.
❓ Is the performance difference between the A14 and A15 Bionic noticeable for typical smartphone tasks?
For basic tasks like browsing, social media, and messaging, the performance difference is minimal. However, the A15 Bionic in the iPhone 13 mini shines in demanding applications like gaming, video editing, and augmented reality, offering a smoother and more responsive experience.
❓ What iOS version is required to use Qi2 wireless charging on each device?
The iPhone 12 mini requires iOS 17.4 to enable Qi2 wireless charging. The iPhone 13 mini requires iOS 17.2 for Qi2 compatibility. Ensure your device is updated to the latest compatible version to utilize this feature.
❓ Are there any significant differences in the camera's low-light performance between the two models?
While both phones have capable cameras, the iPhone 13 mini benefits from Apple's improved image processing, resulting in better low-light performance with less noise and more detail. This is particularly noticeable in challenging lighting conditions.