PengCa vs Brain L
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
PengCa
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Brain L
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Secure locking and a powerful alarm. Manage your Brain L smart bicycle lock with the dedicated app.
Screenshots
Verdict
The clearest difference is update cadence: Brain L at every 5 months against PengCa's every 16 months. PengCa's advantage is iOS requirement (11.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PengCa ships an update every 16 months, Brain L every 5 months. The most recent releases landed on October 14, 2026 and October 20, 2026 respectively.
| Parameter | PengCa | Brain L |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 16 months | Every 5 months β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 11.0 β better | 16.0 |
| Further details β not scored | ||
| Size | 193 MB | 86 MB |
| Age rating | 4+ | 9+ |
| Developer | Green Solution Co.,Ltd | Seunghun Choi |
In-app purchases
PengCa
No in-app purchases
Brain L
No in-app purchases








