# Time System vs Change Companion

The clearest difference is in-app purchases: Time System at none against Change Companion's 4. Time System also leads on iOS requirement (9.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Change Companion sells 4 in-app purchases, starting at $70.00 per month. Time System asks for nothing beyond the download.

Time System ships an update every 4 weeks, Change Companion every 2 weeks. The most recent releases landed on September 17, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Time System | Change Companion |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Size | 19 MB | 214 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Culvertech Ltd](https://appshunter.io/developer/1488202305) | [Change Online](https://appshunter.io/developer/1822143334) |

## What reviewers say

### Time System

[App page](https://appshunter.io/ios/app/time-system/id1491491872)

**Features:** macOS Compatibility

**In-app purchases:** none


### Change Companion

[App page](https://appshunter.io/ios/app/change-companion/id6747638808)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Change Membership | $70.00 | per month |
| Premium+ | $899.00 | one-time |
| VIP Upgrade | $4499.99 | one-time |
| Inner Circle Upgrade | $10000.00 | one-time |


## Frequently asked questions

### Is Time System free?

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

### Is Change Companion free?

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

### Do Time System or Change Companion have ads?

Neither Time System nor Change Companion shows ads.

### Which is updated more often, Time System or Change Companion?

Time System ships an update every 4 weeks, and Change Companion every 2 weeks. Most recently, Time System was updated on September 17, 2026 and Change Companion on September 16, 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.*