# RevisionSuccess vs Learn Lao

RevisionSuccess and Learn Lao are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. RevisionSuccess sells 2 in-app purchases, starting at $12.00 per month and Learn Lao sells 6 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | RevisionSuccess | Learn Lao |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/revisionsuccess-ai-study-app/id6776130065/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Freemium | — |
| Size | 48 MB | 104 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [REVISIONSUCCESS COMPANY LIMITED](https://appshunter.io/developer/6776130277) | [Dinh Thang Tran](https://appshunter.io/developer/1769927807) |

## What reviewers say

### RevisionSuccess

[App page](https://appshunter.io/ios/app/revisionsuccess-ai-study-app/id6776130065)

Transform your study materials into a personalized learning system with AI. Generate study plans, interactive lessons, quizzes, and flashcards from your own notes and documents. Get instant answers from an AI tutor and master your subjects faster.

**Highlights:** AI-generated study plans, Interactive lessons and flashcards, Smart quizzes with instant feedback, AI tutor for instant answers, Upload personal study materials, Classroom management for teachers

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $12.00 | per month |
| Pro Annual | $99.00 | per year |


### Learn Lao

[App page](https://appshunter.io/ios/app/learn-lao-lingoboost/id6787506659)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LingoBoost Premium Weekly | $3.99 | per 7 days |
| LingoBoost Premium Monthly | $8.99 | per month |
| LingoBoost Premium 3 Months | $19.99 | per 3 months |
| LingoBoost Premium 6 Months | $32.99 | per 6 months |
| LingoBoost Premium Yearly | $49.99 | per year |
| LingoBoost Premium Lifetime | $249.99 | one-time |


## Frequently asked questions

### Is RevisionSuccess free?

RevisionSuccess is free to download, with in-app purchases available.

### Is Learn Lao free?

Learn Lao is free to download, with in-app purchases available.

### Do RevisionSuccess or Learn Lao have ads?

Neither RevisionSuccess nor Learn Lao shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*