Oppo Reno Ace 2
Specifications

Secondary Camera: 16 MPix f/2.4, 29mm, 1/3.1", 1.0µm
Price comparison
Reviews for the Oppo Reno Ace 2
Source: Igeekphone

Overall, OPPO Ace 2 has good competitiveness, 90Hz high refresh screen, 90FPS game support, the fastest charging combination, Snapdragon 865, linear motor, bilinear speaker, ColorOS 7.1, etc., these will attract a lot of super The player’s gaze.
Single Review, online available, Very Long, Date: 04/14/2020
Foreign Reviews
Source: Danviet

Positive: Powerful processor; nice quad cameras; quick and wireless charging.
Single Review, online available, Short, Date: 04/15/2020
Source: Genk

Positive: Decent processor; support 5G; quick and wireless charging.
Single Review, online available, Short, Date: 04/14/2020
Comment
Qualcomm Adreno 650: Graphics chip for smartphones and tablets that is integrated within the Qualcomm Snapdragon 865 SoC. Qualcomm claims that it is 25% faster than the Adreno 640 in the Snapdragon 855 SoC and offers 50% more compute units (ALUs). For Android it should be one of the fastest graphics cards in 2020.
Modern games should be playable with these graphics cards at low settings and resolutions. Casual gamers may be happy with these cards.
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
SD 865: High-end SoC for smartphones that was introduced in late 2019 and manufactured in 7 nm at TSMC (improved N7P). Integrates one “Prime Core” based on a ARM Cortex-A77 architecture clocked at up to 2.84 GHz. Three more performance cores are also based on the A77 but clock up to 2.42 GHz. Furthermore, four energy saving cores are integrated that are based on the ARM Cortex-A55 architecture and clock at up to 1.8 GHz. In addition to the processor cores, the SoC integrates a WiFi 6 modem (including 60 GHz mmWave support), a Hexagon 698 DSP (up to 15 TOPS) and a Spectra 480 ISP. The integrated memory controller now supports faster LPDDR5 memory with up to 2,750 MHz. LTE is not included anymore in the SoC, but the external Snapdragon X55 5G modem has to be used.» Further information can be found in our Comparison of Mobile Processsors.
6.55":
It is a small display format for smartphones. You shouldn't be severely defective in vision, and you won't see much detail on the screen and only have a small resolution available. For that, the device should be small and handy, easy to transport.
» To find out how fine a display is, see our DPI List.» Further information can be found in our Notebook Purchase Guide.