# Moxy vs SoberStack

The clearest difference is in-app purchases: Moxy at none against SoberStack's 4. Moxy also leads on update cadence (every 9 days vs every 4 weeks) and iOS requirement (12.1 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. SoberStack sells 4 one-off in-app purchases. Moxy asks for nothing beyond the download.

Moxy ships an update every 9 days, SoberStack every 4 weeks. The most recent releases landed on September 23, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Moxy | SoberStack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/soberstack-sobriety-tracker/id6758746424/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 4 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 142 MB | 37 MB |
| Requires iOS | **12.1** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [NEXTX FUTURE JOINT STOCK COMPANY](https://appshunter.io/developer/1594402975) | [Spencer Walden](https://appshunter.io/developer/1552608079) |

## What reviewers say

### Moxy

[App page](https://appshunter.io/ios/app/moxy/id6737015975)

**Features:** macOS Compatibility

**In-app purchases:** none


### SoberStack

[App page](https://appshunter.io/ios/app/soberstack-sobriety-tracker/id6758746424)

This app helps you track sobriety by monitoring days without a substance or habit. It allows you to log urges, identify triggers, and build positive habits to support your recovery journey. The focus is on personal progress without social pressure.

**Highlights:** Track sober days and streaks, Log urges with intensity and triggers, Identify relapse patterns, Choose coping activities, Build positive habits, Set personal recovery goals

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $1.99 | one-time |
| Medium Tip | $4.99 | one-time |
| Large Tip | $12.99 | one-time |
| Huge Tip | $29.99 | one-time |


## Frequently asked questions

### Is Moxy free?

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

### Is SoberStack free?

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

### Do Moxy or SoberStack have ads?

Neither Moxy nor SoberStack shows ads.

### Which is updated more often, Moxy or SoberStack?

Moxy ships an update every 9 days, and SoberStack every 4 weeks. Most recently, Moxy was updated on September 23, 2026 and SoberStack 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.*