# PaGamO vs NaniBook

The clearest difference is review sentiment: PaGamO at 42% against NaniBook's 20%. NaniBook's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | PaGamO | NaniBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (20 ratings)](https://appshunter.io/ios/app/pagamo/id1114434167/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | **42.4% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | Free |
| Size | 521 MB | 154 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BoniO](https://appshunter.io/developer/1079252423) | [Nani](https://appshunter.io/developer/781310152) |

## What reviewers say

### PaGamO

[App page](https://appshunter.io/ios/app/pagamo/id1114434167)

This educational gaming platform uses a multiplayer online game to make learning engaging. Players conquer lands by answering questions across various subjects, fostering self-directed learning and motivation. It offers free educational materials and diverse content for K12 students.

**Highlights:** Gamified learning approach, Multiplayer online game, Free educational materials, Diverse content and collectibles, Customized learning plans, Learning analysis and progress tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### NaniBook

[App page](https://appshunter.io/ios/app/nanibook/id1533372296)

Transform textbooks into engaging digital lessons with this app. It facilitates synchronized learning for entire classes across various devices, enriching educational content with multimedia elements like videos and animations.

**Highlights:** Synchronized whole-class learning, Supports tablets, computers, and touch screens, Integrates multimedia (videos, animations), Aligns with elementary/middle school curricula, Interactive learning materials

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

**In-app purchases:** none

**What reviewers like**

- 👍 Can be used for home learning
- 👍 Useful for teachers
- 👍 Some users find it helpful when textbooks are not available
- 👍 Some users find it helpful for finding answers and doing homework

**What reviewers complain about**

- 🐛 Constant crashing (閃退)
- 🐛 Slow download speeds
- 🐛 Students cannot log in or use the app
- 🐛 App is unusable after OS updates (e.g., iPadOS 18)
- 🐛 Cannot download ebooks

**Reported bugs**

- App crashes frequently
- Ebooks cannot be downloaded
- Cannot log in
- App is unusable after OS updates
- Cannot switch between exercises or textbooks

**Requested features**

- Allow students to log in and use the app
- Improve download speeds
- Fix crashing issues
- Ensure compatibility with latest OS versions
- Allow deletion or cancellation of downloads


## Frequently asked questions

### Is PaGamO free?

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

### Is NaniBook free?

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

### Do PaGamO or NaniBook have ads?

Neither PaGamO nor NaniBook shows ads.

### Which is updated more often, PaGamO or NaniBook?

PaGamO ships an update fortnightly, and NaniBook fortnightly. Most recently, PaGamO was updated on November 2, 2026 and NaniBook on November 7, 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.*