# ChronoKeys vs Subsfit

The clearest difference is in-app purchases: ChronoKeys at none against Subsfit's 2. ChronoKeys also leads on ads (none vs shown) and device support (3 vs 1). Subsfit's advantage is update cadence (daily vs every 3 months). On price and iOS requirement there is nothing between them.

Both are free to download. Subsfit sells 2 in-app purchases, starting at $4.99 per month. ChronoKeys asks for nothing beyond the download.

ChronoKeys ships an update every 3 months, Subsfit daily. The most recent releases landed on October 14, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | ChronoKeys | Subsfit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Daily** |
| Size | 31 MB | 31 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Wise Minds Academy B.V.](https://appshunter.io/developer/1542457206) | [Mert Barbaros](https://appshunter.io/developer/1808772777) |

## What reviewers say

### ChronoKeys

[App page](https://appshunter.io/ios/app/chronokeys/id1566614074)

**Features:** macOS Compatibility

**In-app purchases:** none


### Subsfit

[App page](https://appshunter.io/ios/app/subsfit-subscription-tracker/id6747297641)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $49.99 | per year |


## Frequently asked questions

### Is ChronoKeys free?

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

### Is Subsfit free?

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

### Do ChronoKeys or Subsfit have ads?

Subsfit shows ads; ChronoKeys does not.

### Which is updated more often, ChronoKeys or Subsfit?

ChronoKeys ships an update every 3 months, and Subsfit daily. Most recently, ChronoKeys was updated on October 14, 2026 and Subsfit on September 29, 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.*