# Planbook Mobile vs SeatMyClass

The clearest difference is in-app purchases: SeatMyClass at none against Planbook Mobile's 3. Planbook Mobile's advantage is iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Planbook Mobile sells 3 one-off in-app purchases. SeatMyClass asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 27, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Planbook Mobile | SeatMyClass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (7.6K ratings)](https://appshunter.io/ios/app/planbook-mobile/id1502332358/reviews)** | — |
| Number of ratings | **7.6K** | — |
| Positive reviews | 50.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Subscription | — |
| Size | 83 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Planbook Inc.](https://appshunter.io/developer/671763637) | [Garret Wasden](https://appshunter.io/developer/1856038065) |

## What reviewers say

### Planbook Mobile

[App page](https://appshunter.io/ios/app/planbook-mobile/id1502332358)

This is a comprehensive online lesson planning tool designed for educators. It offers a wide array of features, meticulous student learning standards, and excellent support. A free trial is available to experience its capabilities.

**Highlights:** Comprehensive lesson planning, Meticulous student learning standards, Extensive features for educators, Outstanding support and tutorials, Continuous improvement based on feedback

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-Year Planbook Subscription | $20.00 | one-time |
| 2-Year Planbook Subscription | $36.00 | one-time |
| 3-Year Planbook Subscription | $48.00 | one-time |

**What reviewers like**

- 🚀 Time-saving program
- 👍 Helpful for both homeschool and school teachers
- 👍 Allows for easy sharing and organization of lessons
- 👍 Useful for adapting to changes like snow days

**What reviewers complain about**

- 🐛 Events/features not working in app
- 🐛 Google sign-in not working on app
- 🐛 Buggy and unreliable, crashes frequently
- 🐛 Copy/paste feature not working as expected
- 🐛 Inability to access Google Drive files in app

**Reported bugs**

- Unable to add school year dates
- Login page issues (keyboard blocking screen)
- Inability to use Gmail account for sign-up
- Lesson plans deleted without explanation

**Requested features**

- Add copy and paste feature
- Improve mobile app experience (e.g., biometric login, portrait mode)
- Enhance integration with other platforms (e.g., Canvas)


### SeatMyClass

[App page](https://appshunter.io/ios/app/seatmyclass/id6756752796)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Planbook Mobile free?

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

### Is SeatMyClass free?

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

### Do Planbook Mobile or SeatMyClass have ads?

Neither Planbook Mobile nor SeatMyClass shows ads.

### Which is updated more often, Planbook Mobile or SeatMyClass?

Planbook Mobile ships an update every 2 months, and SeatMyClass every 2 months. Most recently, Planbook Mobile was updated on October 27, 2026 and SeatMyClass on September 24, 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.*