# Daily Journal Ai vs Earth9

The clearest difference is in-app purchases: Earth9 at none against Daily Journal Ai's 2. Earth9 also leads on iOS requirement (15.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Daily Journal Ai sells 2 in-app purchases, starting at $3.99 per 7 days. Earth9 asks for nothing beyond the download.

Daily Journal Ai ships an update fortnightly, Earth9 every 3 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Daily Journal Ai | Earth9 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 10 MB | 3 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Mukesh Kumar](https://appshunter.io/developer/1787176336) | [Qeap Labs LLC](https://appshunter.io/developer/1733114045) |

## What reviewers say

### Daily Journal Ai

[App page](https://appshunter.io/ios/app/daily-journal-ai-notes-diary/id6739814416)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Daily journal ai  Weekly | $3.99 | per 7 days |
| Daily journal ai yearly | $49.99 | per year |


### Earth9

[App page](https://appshunter.io/ios/app/earth9/id6775628018)

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

**In-app purchases:** none


## Frequently asked questions

### Is Daily Journal Ai free?

Daily Journal Ai is free to download, with in-app purchases available.

### Is Earth9 free?

Earth9 is free to download, with no in-app purchases.

### Do Daily Journal Ai or Earth9 have ads?

Neither Daily Journal Ai nor Earth9 shows ads.

### Which is updated more often, Daily Journal Ai or Earth9?

Daily Journal Ai ships an update fortnightly, and Earth9 every 3 weeks. Most recently, Daily Journal Ai was updated on November 4, 2026 and Earth9 on October 31, 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.*