# Pebble AI vs SmallChanges

The clearest difference is update cadence: Pebble AI at every 3 weeks against SmallChanges's every 11 months. Pebble AI also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Pebble AI ships an update every 3 weeks, SmallChanges every 11 months. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Pebble AI | SmallChanges |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/pebble-ai/id6738746707/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 11 months |
| Monetization | Free | — |
| Size | 43 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Try Pebble AI Inc.](https://appshunter.io/developer/1818206480) | [嘉和 邱](https://appshunter.io/developer/1787282582) |

## What reviewers say

### Pebble AI

[App page](https://appshunter.io/ios/app/pebble-ai/id6738746707)

This app offers guided questions and exercises to help you understand yourself and improve your connections with others. It provides personalized insights and conversation starters grounded in relationship science, requiring just five minutes daily to build stronger bonds.

**Highlights:** Guided questions and prompts, Personalized insights, Relationship exercises, Conversation starters, Grounded in relationship science, Daily 5-minute practice, Proactive coaching

**Features:** macOS Compatibility

**In-app purchases:** none


### SmallChanges

[App page](https://appshunter.io/ios/app/smallchanges-daily-nudge/id6742430966)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pebble AI free?

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

### Is SmallChanges free?

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

### Do Pebble AI or SmallChanges have ads?

Neither Pebble AI nor SmallChanges shows ads.

### Which is updated more often, Pebble AI or SmallChanges?

Pebble AI ships an update every 3 weeks, and SmallChanges every 11 months. Most recently, Pebble AI was updated on October 15, 2026 and SmallChanges on October 12, 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.*