Dovio vs AiThao
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dovio
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見知らぬ誰かと、手紙でつながる。 Dovioは、あなたのメッセージがランダムな誰かに届く、不思議な文通アプリです。 【こんな人におすすめ】 ・誰かに気持ちを伝えたいけど、相手を選ぶのが難しい ・見知らぬ人との偶然のつながりを楽しみたい ・日常のひとことを、誰かに届けたい 【特徴】 ・送ったメッセージはランダムな誰かに届く ・返信が来たらチャットスレッドが始まる ・ポイント制でスパムを抑制（初期50pt・送信-3pt・返信+1pt） ・性別・年代・エリアでプロフィール設定可能 【安心の設計】 ・不適切な内容は自動フィルタリング ・ブロック・通報機能あり ・運営による監視体制
AiThao
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Talk with friends and family in different languages. AiThao translates messages, voice messages and calls. Share photos, videos, files and locations, and play games together. Messaging and regular calls are free. Translation allowances and optional paid plans are shown in the app. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://aithao.com/privacy.html
Screenshots
Verdict
The clearest difference is in-app purchases: Dovio at none against AiThao's 9. Dovio also leads on iOS requirement (15.0 vs 17.0). AiThao's advantage is update cadence (every 2 days vs monthly). 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. AiThao sells 9 in-app purchases, starting at $4.99 per month. Dovio asks for nothing beyond the download.
Dovio ships an update monthly, AiThao every 2 days. Both last shipped on October 31, 2026.
| Parameter | Dovio | AiThao |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 8 MB | 177 MB |
| Age rating | 17+ | 4+ |
| Developer | Yuya Tanaka | Aleksandr Aleksandrov |
In-app purchases
Dovio
No in-app purchases
AiThao
- AiThao Lite$4.991 Month
- Plus — 60 minutes a month$8.991 Month
- Pro — 120 minutes a month$17.991 Month
- 20 translation minutes$3.99
- AiThao Lite gift, 1 month$4.99
- 60 translation minutes$9.99
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- AiThao Lite gift, 3 months$13.99
- 300 translation minutes$39.99
- 1000 translation minutes$119.99
