VoisChat vs KeyTag
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VoisChat
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VoisChat是一款手机实时语音对讲应用，手机黑屏锁屏都可以直接播放语音信息，是一种即时语音聊天和社交的新潮通讯方式。使用VoisChat，您可以轻松与一个朋友或一群朋友进行即时交流，可以与远距离团队、不同车辆人员之间进行实时对讲沟通，更可以通过语音聊天结识更多具有相同兴趣爱好和共同话题的朋友。
KeyTag
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用户可以裁剪图片，传到NFC吊牌上显示。支持iphone8及以上机型。
Screenshots
Verdict
The clearest difference is ads: KeyTag at none against VoisChat's shown. KeyTag also leads on update cadence (every 2 months vs every 16 months) and iOS requirement (13.0 vs 16.0). On price, 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.
VoisChat ships an update every 16 months, KeyTag every 2 months. The most recent releases landed on September 22, 2026 and October 30, 2026 respectively.
| Parameter | VoisChat | KeyTag |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 16 months | Every 2 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 4 MB |
| Age rating | 9+ | 4+ |
| Developer | 深圳市沃特实业有限公司 | 深圳市立显通科技有限公司 |
In-app purchases
VoisChat
No in-app purchases
KeyTag
No in-app purchases
