Miyoo Mini Plus vs Powkiddy RGB20SX
The Miyoo Mini Plus (~$65) and Powkiddy RGB20SX (~$70-90) are closely matched Linux handhelds. The right pick comes down to display, battery, and form factor — not raw performance.
- Miyoo Mini Plus (~$65) and Powkiddy RGB20SX (~$70-90) sit at nearly the same price.
- Processor: Miyoo Mini Plus runs a Cortex-A7 Quad-core vs RK3566 Quad-core Cortex-A55 in the Powkiddy RGB20SX.
- RAM: 128MB vs 1GB — Miyoo Mini Plus has the memory advantage for multitasking and heavier emulators.
- Listed battery specifications: 3,000mAh vs 5,000mAh. Capacity alone does not establish runtime; game, settings, and power draw matter.
- Display: 3.5" IPS 640x480 vs 4.0" IPS 720x720 (1:1).
- Weight: ~160g vs ~260g — Miyoo Mini Plus is more pocketable.
Specs comparison
Side-by-side technical details. The glowing value wins its row.
| Spec | Miyoo Mini Plus | Powkiddy RGB20SX |
|---|---|---|
| Price | ~$65(best) | ~$70-90 |
| Display | 3.5" IPS 640x480 | 4.0" IPS 720x720 (1:1) |
| Processor | Cortex-A7 Quad-core | RK3566 Quad-core Cortex-A55 |
| RAM | 128MB | 1GB(best) |
| Storage | 32GB + microSD | 64GB + microSD(best) |
| Battery capacity | 3,000mAh | 5,000mAh(best) |
| Weight | ~160g(best) | ~260g |
| OS | Linux / OnionOS | Linux / ROCKNIX |
PS1
TieBattery
Powkiddy RGB20SX winsValue
Miyoo Mini Plus winsMiyoo Mini Plus is best for
- Ultimate pocketable gaming
- Nostalgia for small handhelds
- Custom firmware experimentation
Powkiddy RGB20SX is best for
- Arcade games (perfect 1:1 aspect)
- Vertical shooters (tate mode)
- Extended play sessions with large battery
Miyoo Mini Plus watch outs
- Shoulder buttons are small
- No analog sticks
- Limited to 8-bit and 16-bit era primarily
Powkiddy RGB20SX watch outs
- Letterboxing for widescreen content
- RK3566 less powerful than modern chips
- Build quality is budget-grade
Compare the specs and tradeoffs for your target games. Powkiddy RGB20SX has the higher or equal average catalog rating; Miyoo Mini Plus has the lower or equal listed starting price. Catalog ratings are not measured game benchmarks.
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Miyoo Mini Plus vs Powkiddy RGB20SX FAQ
Which is better, the Miyoo Mini Plus or the Powkiddy RGB20SX?
Compare the specs and tradeoffs for your target games. Powkiddy RGB20SX has the higher or equal average catalog rating; Miyoo Mini Plus has the lower or equal listed starting price. Catalog ratings are not measured game benchmarks.
What is the price difference between the Miyoo Mini Plus and the Powkiddy RGB20SX?
The catalog lists Miyoo Mini Plus from $65 and Powkiddy RGB20SX from $80, a $15 starting-price difference. Configuration, shipping, tax, and availability can change the final cost. A higher price does not by itself establish better performance.
Which has better performance, the Miyoo Mini Plus or Powkiddy RGB20SX?
The Miyoo Mini Plus uses Cortex-A7 Quad-core with 128MB RAM; the Powkiddy RGB20SX uses RK3566 Quad-core Cortex-A55 with 1GB RAM. Catalog ratings are not measured game benchmarks. Check testing for your games, emulator version, resolution, and power settings before choosing.
How does battery life compare between the Miyoo Mini Plus and Powkiddy RGB20SX?
The Miyoo Mini Plus ships with a 3,000mAh battery. The Powkiddy RGB20SX has a 5,000mAh. Capacity alone does not establish battery life. Compare runtime tests using the same game, brightness, and power settings; manufacturer claims may use different workloads.
Which is more portable, the Miyoo Mini Plus or Powkiddy RGB20SX?
The Miyoo Mini Plus weighs ~160g, while the Powkiddy RGB20SX weighs ~260g. Lighter devices are easier for pocket carry and long sessions but often tradeoff battery capacity or grip comfort.
Should I buy the Miyoo Mini Plus or wait for the Powkiddy RGB20SX?
Check each official store for current stock, preorder status, and shipping estimates. Choose around the games and features you need now. This comparison does not verify delivery dates or predict when either manufacturer will release a replacement.