# Timer | Interval vs CS Reformery

The clearest difference is in-app purchases: CS Reformery at none against Timer | Interval's 1. Timer | Interval's advantage is update cadence (every 10 days vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Timer | Interval sells 1 one-off in-app purchase. CS Reformery asks for nothing beyond the download.

Timer | Interval ships an update every 10 days, CS Reformery every 6 months. Both last shipped on October 6, 2026.

## The numbers

| Metric | Timer | Interval | CS Reformery |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 6 months |
| Size | 44 MB | 55 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MICAH JOHN WALKER](https://appshunter.io/developer/1877508805) | [Momence, Inc.](https://appshunter.io/developer/1577856011) |

## What reviewers say

### Timer | Interval

[App page](https://appshunter.io/ios/app/timer-interval/id6759624277)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Timer \| Interval | $2.99 | one-time |


### CS Reformery

[App page](https://appshunter.io/ios/app/cs-reformery/id6760578974)

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

**In-app purchases:** none


## Frequently asked questions

### Is Timer | Interval free?

Timer | Interval is free to download, with in-app purchases available.

### Is CS Reformery free?

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

### Do Timer | Interval or CS Reformery have ads?

Neither Timer | Interval nor CS Reformery shows ads.

### Which is updated more often, Timer | Interval or CS Reformery?

Timer | Interval ships an update every 10 days, and CS Reformery every 6 months. Most recently, Timer | Interval was updated on October 6, 2026 and CS Reformery on October 6, 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.*