# MANA Learn vs 投知卡

The clearest difference is in-app purchases: 投知卡 at none against MANA Learn's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MANA Learn sells 3 in-app purchases, starting at $12.99 per month. 投知卡 asks for nothing beyond the download.

MANA Learn ships an update fortnightly, 投知卡 every 3 weeks. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | MANA Learn | 投知卡 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/mana-learn/id6742445015/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 100 MB | 13 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rangers K.K.](https://appshunter.io/developer/1795424224) | [Yuanwang Luo](https://appshunter.io/developer/1868684859) |

## What reviewers say

### MANA Learn

[App page](https://appshunter.io/ios/app/mana-learn/id6742445015)

This AI-powered application offers a comprehensive approach to language learning, focusing on listening, speaking, reading, and writing. It provides instant, personalized explanations from an AI tutor and encourages consistent practice with short daily sessions.

**Highlights:** AI-powered language tutor, Personalized learning paths, Comprehensive skill training (listening, speaking, reading, writing), Short daily practice sessions (5 minutes), Instant explanations for words and grammar, Free access to AI features

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $12.99 | per month |
| Pro Yearly | $129.99 | per year |
| ManaLearn Lifetime Sponsor | $99.99 | one-time |


### 投知卡

[App page](https://appshunter.io/ios/app/id6757800864)

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

**In-app purchases:** none


## Frequently asked questions

### Is MANA Learn free?

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

### Is 投知卡 free?

投知卡 is free to download, with no in-app purchases.

### Do MANA Learn or 投知卡 have ads?

Neither MANA Learn nor 投知卡 shows ads.

### Which is updated more often, MANA Learn or 投知卡?

MANA Learn ships an update fortnightly, and 投知卡 every 3 weeks. Most recently, MANA Learn was updated on October 24, 2026 and 投知卡 on October 6, 2026.

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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.*