BlueText vs Liubai
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BlueText
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A minimalist app that supports text recognition in images and voice recognition.
Liubai
This private writing app allows you to capture your thoughts and choose their fate. Options include making text disappear, encrypting it until a specific time, or creating a sealed count. Your writing remains securely on your device without requiring an account or uploading content.
- Private writing space
- Text disappearance option
- Timed local encryption
- Sealed text count
- 30-second pause feature
- No account required
- Offline content storage
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Liubai is a private writing app for moments you do not want to face right away. Write what is on your mind, then choose what happens next. You can let the text disappear, keep it locally encrypted until a chosen time, seal it so only a count remains, or take a quiet 30-second pause. Your writing stays on your device. Liubai does not require an account, does not upload your content, and does not include social features, ads, or in-app purchases.
Screenshots
Verdict
The clearest difference is device support: Liubai at 2 against BlueText's —. BlueText's advantage is iOS requirement (14.0 vs 17.0). On price and in-app purchases 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.
| Parameter | BlueText | Liubai |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 4 months |
| Ads | — | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | — | iPhone, iPad — better |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 19 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Jun Wu | Beijing Black & White Network Technology Co., Ltd. |
In-app purchases
BlueText
No in-app purchases
Liubai
No in-app purchases









