# Master Books vs TeachKeep

The clearest difference is in-app purchases: Master Books at none against TeachKeep's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. TeachKeep sells 2 in-app purchases, starting at $12.99 per month. Master Books asks for nothing beyond the download.

Master Books ships an update every 3 months, TeachKeep every 2 months. The most recent releases landed on November 3, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Master Books | TeachKeep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (934 ratings)](https://appshunter.io/ios/app/master-books/id1489206639/reviews)** | — |
| Number of ratings | **934** | — |
| Positive reviews | 70.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 85 MB | 11 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Master Books](https://appshunter.io/developer/1765159122) | [Phi Truong Nguyen](https://appshunter.io/developer/1867405322) |

## What reviewers say

### Master Books

[App page](https://appshunter.io/ios/app/master-books/id1489206639)

This app connects homeschooling families using a specific curriculum. Users can interact with staff, authors, and other power users for support and updates. It also provides exclusive offers from the curriculum provider.

**Highlights:** Connect with staff and authors, Get support from power users, Receive curriculum updates, Access exclusive offers, Homeschooling community forum

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

**In-app purchases:** none

**What reviewers like**

- ♥️ Amazing community
- 👍 Easy to use app
- 🚀 Helpful teaching tip videos

**What reviewers complain about**

- 🔒 Strict censorship and monitoring by admins
- 🐛 Login and password issues
- 🚫 Inability to discuss or recommend anything outside of Masterbooks products

**Reported bugs**

- Unable to log in
- App not working after update

**Requested features**

- Picture-in-picture mode for live streams
- More flexibility in discussions and recommendations


### TeachKeep

[App page](https://appshunter.io/ios/app/teachkeep-homeschool-records/id6796486621)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Household Plus Monthly | $12.99 | per month |
| Household Plus Annual | $99.99 | per year |


## Frequently asked questions

### Is Master Books free?

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

### Is TeachKeep free?

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

### Do Master Books or TeachKeep have ads?

Neither Master Books nor TeachKeep shows ads.

### Which is updated more often, Master Books or TeachKeep?

Master Books ships an update every 3 months, and TeachKeep every 2 months. Most recently, Master Books was updated on November 3, 2026 and TeachKeep on October 29, 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.*