# Pebble AI vs Space Notes

The clearest difference is rating: Pebble AI at 4.2 against Space Notes's 3.7. Pebble AI also leads on ratings volume (74 vs 3). Space Notes's advantage is monetization model (free vs subscription). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Pebble AI sells 8 in-app purchases, starting at $9.99 per month and Space Notes sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Pebble AI holds the better App Store score, 4.2 against 3.7. That said, the two scores are not equally well evidenced: Pebble AI has 74 ratings behind it against 3, so its average is the more settled of the two.

Pebble AI ships an update every 2 weeks, Space Notes every 9 days. The most recent releases landed on October 22, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Pebble AI | Space Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (74 ratings)](https://appshunter.io/ios/app/pebble-ai-to-do-and-focus/id6746818767/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/space-notes-note-editor/id6749642629/reviews) |
| Number of ratings | **74** | 3 |
| Positive reviews | 35.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Subscription | **Free** |
| Size | 114 MB | 8 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Syndicate AI LLC](https://appshunter.io/developer/1818671257) | [Space Japan Studios](https://appshunter.io/developer/1831563101) |

## What reviewers say

### Pebble AI

[App page](https://appshunter.io/ios/app/pebble-ai-to-do-and-focus/id6746818767)

This app helps you manage your thoughts and tasks by converting spoken ideas into actionable to-dos. It offers focused work sessions and blocks distracting apps to improve concentration. Designed for individuals who struggle with focus, it provides a supportive system for productivity.

**Highlights:** Voice to task capture, Single-task focus sessions, Distraction blocking, Daily reflections and streaks, Encouraging user interface, ADHD-friendly design

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pebble Monthly | $9.99 | per month |
| Pebble Monthly | $9.99 | per month |
| Get Monthly Access | $14.99 | per month |
| Get Annual Access | $19.99 | per year |
| Get Annual Access | $29.99 | per year |
| Get Annual Access | $29.99 | per year |
| Pebble Annual | $39.99 | per year |
| Pebble Annual | $39.99 | per year |


### Space Notes

[App page](https://appshunter.io/ios/app/space-notes-note-editor/id6749642629)

This app allows users to create detailed lists with expandable items, offering dedicated note-taking for each entry. It provides various list types, progress tracking, and organizational tools to manage complex information.

**Highlights:** Expandable checklist items into detailed notes, Multiple note types (shopping, recipe, goals), Progress bars for goal tracking, Random item selection from lists, Checklist table view for quick editing, User-defined category tags, Note priorities (low, medium, high, urgent)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpaceNotes Pro | $0.99 | one-time |


## Frequently asked questions

### Is Pebble AI free?

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

### Is Space Notes free?

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

### Which has better reviews, Pebble AI or Space Notes?

Pebble AI is rated higher. Pebble AI averages 4.2 out of 5 from 74 ratings, while Space Notes averages 3.7 from 3 ratings.

### Do Pebble AI or Space Notes have ads?

Neither Pebble AI nor Space Notes shows ads.

### Which is updated more often, Pebble AI or Space Notes?

Pebble AI ships an update every 2 weeks, and Space Notes every 9 days. Most recently, Pebble AI was updated on October 22, 2026 and Space Notes on October 7, 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.*