EV互动 vs DevStudio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EV互动
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EV互动支持音频、视频、文字聊天等多种内网会议互动形式。主持人使用手机开启内部会议，会议成员可以使用电脑、手机在内网搜索加入。适用于多人圆桌会议、小型内部会议等多种场景。
DevStudio
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数字化协同办公软件，支持与iPhone、Mac等多端用户进行实时沟通交流。提供文字、语音、音视频和会议等多种沟通方式
Screenshots
Verdict
The clearest difference is update cadence: DevStudio at monthly against EV互动's every 8 months. 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.
EV互动 ships an update every 8 months, DevStudio monthly. The most recent releases landed on September 26, 2026 and September 23, 2026 respectively.
| Parameter | EV互动 | DevStudio |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 86 MB | 126 MB |
| Age rating | 4+ | 17+ |
| Developer | 振宇 胡 | 成林 程 |
In-app purchases
EV互动
No in-app purchases
DevStudio
No in-app purchases
