# Moss vs SubSmart

The clearest difference is in-app purchases: Moss at none against SubSmart's 2. Moss also leads on iOS requirement (15.1 vs 17.6). SubSmart's advantage is update cadence (every 2 days vs every 5 days). On price, ads and device support there is nothing between them.

Both are free to download. SubSmart sells 2 in-app purchases, starting at $9.99 per month. Moss asks for nothing beyond the download.

Moss ships an update every 5 days, SubSmart every 2 days. The most recent releases landed on September 26, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Moss | SubSmart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Size | 40 MB | 13 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Yemin Lee](https://appshunter.io/developer/1811919257) | [鹏莉 盛](https://appshunter.io/developer/1872848794) |

## What reviewers say

### Moss

[App page](https://appshunter.io/ios/app/moss/id6760577624)

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

**In-app purchases:** none


### SubSmart

[App page](https://appshunter.io/ios/app/subsmart-subscription-tracker/id6760749376)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| monthly | $9.99 | per month |
| lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Moss free?

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

### Is SubSmart free?

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

### Do Moss or SubSmart have ads?

Neither Moss nor SubSmart shows ads.

### Which is updated more often, Moss or SubSmart?

Moss ships an update every 5 days, and SubSmart every 2 days. Most recently, Moss was updated on September 26, 2026 and SubSmart on September 9, 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.*