Infinix Zero 20
Infinix
PKR 79,999
71/100 overall
Full specs & reviewHead to head
Infinix Zero 20 vs Realme Narzo 100x
Full specification and price comparison for Pakistan, updated 30 Jun 2026.
The short answer
The Realme Narzo 100x is the stronger phone of the two, scoring 75 against 71 on our combined specification score. It leads on performance, battery & charging and value for money. The Infinix Zero 20 still wins on camera and display, so it remains the better choice if that is your priority. The Realme Narzo 100x is the cheaper of the two at PKR 78,999 against PKR 79,999.
Realme Narzo 100x
Realme
PKR 78,999
75/100 overall
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The verdict
Spec-derivedRealme Narzo 100x takes it by 3.9 points on our weighted spec score.
What actually differs
- Realme Narzo 100x costs PKR 1,000 less.
- Realme Narzo 100x packs a 3,500 mAh larger battery.
- Infinix Zero 20 offers 2 GB more RAM.
- Infinix Zero 20 has a 58 MP higher-resolution main sensor.
- Infinix Zero 20 uses an OLED panel while the other sticks with LCD.
Buy the Infinix Zero 20 if…
you care most about camera, display and memory & storage.
Buy the Realme Narzo 100x if…
you care most about performance, battery & charging and value for money.
Full specification comparison
| Specification | Infinix Zero 20 | Realme Narzo 100x |
|---|---|---|
| Price in Pakistan | ||
| Retail price | PKR 79,999 | PKR 78,999 Cheaper |
| Design & build | ||
| Release date | October 5, 2022 | July 15, 2026 |
| Dimensions | 164.4 × 76.7 × 8.0 mm | 166.4 × 78.2 × 8.8 mm |
| Weight | 196 g Better | 224 g |
| Water resistance | No official IP rating | IP65 dust and water resistance. |
| Display | ||
| Screen size | 6.7 Inches | 6.81 inches Better |
| Resolution | 1080 × 2400 Pixels (FHD+) Better | 720 × 1570 pixels |
| Panel type | AMOLED 90Hz | IPS LCD, 144Hz Up to 1200 nits (HBM) |
| Protection | Not officially confirmed | Panda-1681 Glass |
| Performance | ||
| Chipset | MediaTek Helio G99 (6nm) | MediaTek Dimensity 6300 (6 nm) |
| CPU | Octa-Core 2 × Cortex-A76 @ 2.2GHz 6 × Cortex-A55 @ 2.0GHz | Octa-core |
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| Operating system | Android 12 with XOS 12 (Android 13 (official update available in supported regions)) | Android 16, realme UI 7.0 |
| Memory & storage | ||
| RAM | 8GB LPDDR4X Better | 4GB / 6GB |
| Internal storage | 128GB / 256GB UFS 2.2 | 128GB / 256GB |
| Card slot | Dedicated microSDXC Slot (Expandable) | microSDXC, dedicated slot. |
| Camera | ||
| Main camera | 108MP Wide, f/1.8, PDAF 13MP Ultra-Wide, 120° 2MP Depth Sensor Quad-LED Flash HDR Panorama AI Scene Detection Portrait Mode Super Night Mode Pro Mode Time Lapse Better | 50 MP, f/1.8, PDAF, AI Camera, LED flash. |
| Selfie camera | 60MP Wide Camera Optical Image Stabilization (OIS) Autofocus Dual LED Flash HDR AI Beauty Portrait Mode Super Night Selfie Better | 8 MP, f/2.0, wide-angle, 4P lens. |
| Video recording | 1440p @30fps 1080p @30/60fps | 1080p@30fps (rear and front), 720p@120fps slow motion. |
| Battery & charging | ||
| Battery capacity | Li-Po (non-removable) 4500 mAh | Silicon-Carbon (Si/C) Battery 8000 mAh (non-removable.) Better |
| Wired charging | 45W Fast Charging | 45W SUPERVOOC wired charging, USB Power Delivery (PD) support, reverse charging, bypass charging. |
| Connectivity & extras | ||
| SIM | Dual Nano-SIM (Dual Standby) | Dual Nano-SIM (Nano-SIM + Nano-USIM), Dual Standby |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac (Dual-band) | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi 5, Wi-Fi Direct, hotspot |
| Bluetooth | 5.1 | 5.3, A2DP, LE, aptX, aptX HD, LDAC, LHDC 5.0 |
| NFC | Yes | No |
| Sensors | Side-Mounted Fingerprint Scanner Accelerometer Gyroscope Proximity Sensor Compass Ambient Light Sensor | Fingerprint (side-mounted), accelerometer, proximity, ambient light sensor, compass, gyroscope |
| USB | USB Type-C 2.0 USB OTG | USB Type-C 2.0, OTG support |
“Better” marks the higher (or, for price and weight, the lower) figure. It is a specification difference, not a judgement about real-world experience.
Questions people ask
Which is better, Infinix Zero 20 or Realme Narzo 100x?
Realme Narzo 100x comes out ahead on our combined spec score, leading by 3.9 points. It wins on performance, battery & charging and value for money. Infinix Zero 20 can still be the better buy if your priorities sit elsewhere or if you find it at a lower street price.
What is the price of Infinix Zero 20 and Realme Narzo 100x in Pakistan?
Infinix Zero 20 is listed at PKR 79,999 and Realme Narzo 100x at PKR 78,999. That makes Realme Narzo 100x cheaper by PKR 1,000. Retail prices move often, so treat these as indicative.
Which has the better camera, Infinix Zero 20 or Realme Narzo 100x?
Infinix Zero 20 scores higher in our camera assessment. Infinix Zero 20 uses a 108 MP main sensor against 50 MP on Realme Narzo 100x, though sensor size and processing matter more than resolution alone.
Which phone has the better battery, Infinix Zero 20 or Realme Narzo 100x?
Realme Narzo 100x leads on battery. Infinix Zero 20 carries a 4500 mAh cell and Realme Narzo 100x a 8000 mAh cell, with 45W and 45W wired charging respectively.
Which is better for gaming, Infinix Zero 20 or Realme Narzo 100x?
Realme Narzo 100x is the stronger gaming phone here. Infinix Zero 20 runs the MediaTek Helio G99 (6nm) while Realme Narzo 100x runs the MediaTek Dimensity 6300 (6 nm).
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Tools that use this data
Scores are calculated from the published hardware specification of each device using the same formula for every phone on WhatMobilePK — they are not paid placements and they are not laboratory test results. Prices are indicative Pakistani retail prices and change frequently.