# Lesson vs Project Go App

The clearest difference is in-app purchases: Project Go App at none against Lesson's 8. Project Go App also leads on update cadence (every 2 weeks vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Lesson sells 8 in-app purchases, starting at $14.99 per year. Project Go App asks for nothing beyond the download.

Lesson ships an update every 7 months, Project Go App every 2 weeks. The most recent releases landed on September 9, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Lesson | Project Go App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Size | 71 MB | 100 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [7TH REALM LABS LLC](https://appshunter.io/developer/1787939555) | [PROJECT GO, LLC](https://appshunter.io/developer/1795454643) |

## What reviewers say

### Lesson

[App page](https://appshunter.io/ios/app/lesson-log/id6740446491)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lesson Log Base Yearly Sub. | $14.99 | per year |
| Lesson Log Pro Pack 1 Yearly | $24.99 | per year |
| Lesson Log Pro All Access Yrly | $34.99 | per year |
| Notifications | $1.99 | one-time |
| Save/Load/Share | $1.99 | one-time |
| Event Planner | $2.99 | one-time |
| Auto-Grader | $4.99 | one-time |
| Pro Pack 1 (One-Time Purchase) | $7.99 | one-time |


### Project Go App

[App page](https://appshunter.io/ios/app/project-go-app/id6741766913)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Lesson free?

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

### Is Project Go App free?

Project Go App is free to download, with no in-app purchases.

### Do Lesson or Project Go App have ads?

Neither Lesson nor Project Go App shows ads.

### Which is updated more often, Lesson or Project Go App?

Lesson ships an update every 7 months, and Project Go App every 2 weeks. Most recently, Lesson was updated on September 9, 2026 and Project Go App on September 18, 2026.

---

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