# Log vs John AI

The clearest difference is ads: John AI at none against Log's shown. John AI also leads on update cadence (every 4 weeks vs every 4 months) and iOS requirement (13.0 vs 15.3). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Log sells 1 one-off in-app purchase and John AI sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Log ships an update every 4 months, John AI every 4 weeks. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Log | John AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/log-log/id1027636372/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 90.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 4 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 58 MB |
| Requires iOS | 15.3 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Spaceboat Development, LLC](https://appshunter.io/developer/1027636371) | [ZappAds](https://appshunter.io/developer/1756547718) |

## What reviewers say

### Log

[App page](https://appshunter.io/ios/app/log-log/id1027636372)

This app automatically tracks your gross earnings using a timing algorithm. It provides advanced graphs and statistics to help you understand and maximize your earning potential. Additionally, it offers curated product recommendations and daily personalized haikus.

**Highlights:** Automated earnings logging, Timing algorithm, Gross earnings tracking, Graphs and statistics, Product recommendations, Daily personalized haikus

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cheeky Pint | $4.99 | one-time |


### John AI

[App page](https://appshunter.io/ios/app/john-ai/id6759395181)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Package | $4.99 | per month |


## Frequently asked questions

### Is Log free?

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

### Is John AI free?

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

### Do Log or John AI have ads?

Log shows ads; John AI does not.

### Which is updated more often, Log or John AI?

Log ships an update every 4 months, and John AI every 4 weeks. Most recently, Log was updated on September 19, 2026 and John AI on September 18, 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.*