Power car C.H.A9 vs CountHelper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Power car C.H.A9
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Power Car CHA9 throttle controller is the device which can enhance your vehicle's performance.
CountHelper
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Take a photo of what you want to count and get the result in one second. Support automatic identification and manual correction. You can manually add or delete objects to change the counting result. Logs, pipes, steel bars and bars, pearls, buttons, cells and bacteria, fish fry, cattle and sheep, chickens and ducks, etc. Or any densely packed objects-there is nothing that the App can't count.
Screenshots
Verdict
The clearest difference is in-app purchases: Power car C.H.A9 at none against CountHelper's 3. Power car C.H.A9 also leads on iOS requirement (12.0 vs 15.6). CountHelper's advantage is update cadence (every 4 weeks vs every 3 months). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. CountHelper sells 3 one-off in-app purchases. Power car C.H.A9 asks for nothing beyond the download.
Power car C.H.A9 ships an update every 3 months, CountHelper every 4 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Power car C.H.A9 | CountHelper |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 18 MB | 29 MB |
| Age rating | 17+ | 4+ |
| Developer | Kimsroeurn Sokchea | 深圳涌恒科技有限公司 |
In-app purchases
Power car C.H.A9
No in-app purchases
CountHelper
- VIP Monthly$3.99
- VIP Yearly$7.99
- VIP 2 years$12.99
