Jonin vs CPKB
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Jonin
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The Jonin Hearing APP is a dedicated hardware companion software designed specifically for Qiaoyin hearing aids. By connecting the hearing aid via smartphone Bluetooth, you can easily personalize your settings. The app supports self-administered hearing tests, smart fitting, firmware upgrades, and one-touch hearing mode switching. Furthermore, you can connect online with a professional audiologist for remote fine-tuning and precise adjustments based on your personal audiogram, ensuring a consistently accurate and comfortable listening experience.
CPKB
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Welcome to CPKB! CPKB is a convenient input method app designed for chicken nugget lovers to improve the efficiency of text input in shopping and communication. It integrates fun and practical features to provide a unique keyboard experience
Screenshots
Verdict
The clearest difference is update cadence: CPKB at weekly against Jonin's every 3 weeks. Jonin's advantage is iOS requirement (13.0 vs 16). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Jonin ships an update every 3 weeks, CPKB weekly. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.
| Parameter | Jonin | CPKB |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 16 |
| Further details — not scored | ||
| Size | 98 MB | 3 MB |
| Age rating | 4+ | 12+ |
| Developer | 深圳百聆鸟听力技术有限公司 | Sharadh Nijjar |
In-app purchases
Jonin
No in-app purchases
CPKB
No in-app purchases
