Comparing OPPO Ace Models: Ace, Ace2 & Ace2 E

OPPO’s Ace series (2019–2020) targets performance-focused users, blending flagship chipsets, fast charging, and high-refresh displays for gaming and daily use. The Ace (originally Reno Ace) led with 65W SuperVOOC, Ace2 added 40W wireless charging, and Ace2 E offered a more accessible 5G option.

OPPO Ace (Reno Ace, 2019) Core Specifications

1. General Information

Model Aliases: PCLM10, PCLT00; Released October 10, 2019 (China)
Form Factor: 6.5-inch AMOLED with punch-hole (upper left), glass back, aluminum frame
Dimensions & Weight: 161.0×75.7×8.7mm, 210g
Color Options: Interstellar Blue, Moonlight Black

2. Display

Type: 6.5-inch AMOLED, 20:9 aspect ratio, ~91.7% screen-to-body ratio
Resolution: FHD+ (1080×2400 pixels), 402 ppi
Features: 90Hz refresh rate, 135Hz touch sampling rate, 100% DCI-P3, HDR10+, in-display optical fingerprint

3. Performance

Chipset: Qualcomm Snapdragon 855 Plus (7nm), octa-core (1×2.96GHz + 3×2.42GHz + 4×1.8GHz Kryo 485)
GPU: Adreno 640
Memory & Storage: 8GB/12GB LPDDR4X RAM; 128GB/256GB UFS 3.0 storage (non-expandable)
OS: ColorOS 6.1 based on Android 9.0 Pie

4. Camera System

Camera	Specifications	Features
Rear Quad Camera	48MP main (IMX586, f/1.7, 1/2″, 0.8μm, OIS) + 13MP telephoto (2x optical, f/2.4) + 8MP ultra-wide (116° FOV, f/2.2) + 2MP depth (f/2.4)	4K@30fps, 1080p@60fps, gyro-EIS, HDR, AI scene recognition
Front Camera	16MP (f/2.0, 26mm wide, 1/3.1″, 1.0μm)	1080p@30fps, HDR, AI beauty

5. Battery & Charging

Capacity: 4000mAh non-removable Li-Po battery
Charging: 65W SuperVOOC 2.0 (0–100% in ~30 minutes); no wireless charging

6. Connectivity & Sensors

Network: 4G LTE (no 5G), dual Nano-SIM
Wireless: Wi-Fi 5 (802.11ac), Bluetooth 5.0, NFC, GPS/GLONASS/BDS
Ports: USB Type-C 2.0, no 3.5mm headphone jack
Sensors: In-display fingerprint, accelerometer, gyro, proximity, compass, ambient light

OPPO Ace2 (2020) Core Specifications

1. General Information

Model Aliases: PDHM00; Released April 13, 2020 (China)
Form Factor: 6.55-inch AMOLED with punch-hole (upper left), glass back, aluminum frame
Dimensions & Weight: 160.0×75.4×8.6mm, 186g
Color Options: Aurora Silver, Moon Rock Gray, Fantasy Purple

2. Display

Type: 6.55-inch AMOLED, 20:9 aspect ratio, ~85.9% screen-to-body ratio
Resolution: FHD+ (1080×2400 pixels), 402 ppi
Features: 90Hz refresh rate, 180Hz touch sampling rate, HDR10+, in-display optical fingerprint

3. Performance

Chipset: Qualcomm Snapdragon 865 5G (7nm+), octa-core (1×2.84GHz + 3×2.42GHz + 4×1.8GHz Kryo 585)
GPU: Adreno 650
Memory & Storage: 8GB/12GB LPDDR5 RAM; 128GB/256GB UFS 3.0 storage (non-expandable)
OS: ColorOS 7.1 based on Android 10

4. Camera System

Camera	Specifications	Features
Rear Quad Camera	48MP main (IMX586, f/1.7, 1/2″, 0.8μm, PDAF) + 8MP ultra-wide (112° FOV, f/2.2) + 2MP B/W + 2MP depth (both f/2.4)	4K@30/60fps, 1080p@30/60/240fps, gyro-EIS, HDR, AI scene recognition
Front Camera	16MP (f/2.4, 29mm wide, 1/3.1″, 1.0μm)	1080p@30fps, HDR

5. Battery & Charging

Capacity: 4000mAh non-removable Li-Po battery
Charging: 65W SuperVOOC wired + 40W AirVOOC wireless + 10W reverse wireless
Additional: 40W wireless charging (0–100% in ~55 minutes)

6. Connectivity & Sensors

Network: 5G (SA/NSA), 4G LTE, dual Nano-SIM
Wireless: Wi-Fi 6 (802.11ax), Bluetooth 5.1, NFC, GPS/GLONASS/GALILEO/BDS
Ports: USB Type-C 2.0, no 3.5mm headphone jack
Sensors: In-display fingerprint, accelerometer, gyro, proximity, compass, ambient light

OPPO Ace2 E (2020) Core Specifications

1. General Information

Model Aliases: PDHM00 variant; Released June 2020 (China)
Form Factor: 6.55-inch AMOLED with punch-hole (upper left), glass back, aluminum frame
Dimensions & Weight: 160.0×75.4×8.6mm, 186g
Color Options: Moon Rock Gray, Fantasy Purple

2. Display

Type: 6.55-inch AMOLED, 20:9 aspect ratio, ~85.9% screen-to-body ratio
Resolution: FHD+ (1080×2400 pixels), 402 ppi
Features: 90Hz refresh rate, 180Hz touch sampling rate, HDR10+, in-display optical fingerprint

3. Performance

Chipset: Qualcomm Snapdragon 765G (7nm), octa-core (1×2.4GHz + 1×2.3GHz + 6×1.8GHz Kryo 475)
GPU: Adreno 620
Memory & Storage: 8GB LPDDR4X RAM; 128GB UFS 2.1 storage (non-expandable)
OS: ColorOS 7.1 based on Android 10

4. Camera System

Camera	Specifications	Features
Rear Quad Camera	48MP main (IMX586, f/1.7, 1/2″, 0.8μm, PDAF) + 8MP ultra-wide (112° FOV, f/2.2) + 2MP B/W + 2MP depth (both f/2.4)	4K@30fps, 1080p@30/60fps, gyro-EIS, HDR, AI scene recognition
Front Camera	16MP (f/2.4, 29mm wide, 1/3.1″, 1.0μm)	1080p@30fps, HDR

5. Battery & Charging

Capacity: 4000mAh non-removable Li-Po battery
Charging: 65W SuperVOOC wired (no wireless charging)

6. Connectivity & Sensors

Network: 5G (SA/NSA), 4G LTE, dual Nano-SIM
Wireless: Wi-Fi 5 (802.11ac), Bluetooth 5.0, NFC, GPS/GLONASS/GALILEO/BDS
Ports: USB Type-C 2.0, no 3.5mm headphone jack
Sensors: In-display fingerprint, accelerometer, gyro, proximity, compass, ambient light

Key Differences Summary

Feature	OPPO Ace (2019)	OPPO Ace2 (2020)	OPPO Ace2 E (2020)
Chipset	Snapdragon 855 Plus	Snapdragon 865	Snapdragon 765G
5G Support	No	Yes	Yes
RAM/Storage	LPDDR4X/UFS 3.0	LPDDR5/UFS 3.0	LPDDR4X/UFS 2.1
Rear Camera	48MP (OIS) + 13MP telephoto + 8MP ultra-wide + 2MP depth	48MP + 8MP ultra-wide + 2MP B/W + 2MP depth	48MP + 8MP ultra-wide + 2MP B/W + 2MP depth
Charging	65W wired only	65W wired + 40W wireless + 10W reverse	65W wired only
Wi-Fi	Wi-Fi 5	Wi-Fi 6	Wi-Fi 5
Weight	210g	186g	186g