# SubsClock vs DayStack

The clearest difference is iOS requirement: DayStack at 13.0 against SubsClock's 18.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | SubsClock | DayStack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 4 MB | 41 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [勋 李](https://appshunter.io/developer/1492204943) | [Gunawan Santoso](https://appshunter.io/developer/1843786072) |

## What reviewers say

### SubsClock

[App page](https://appshunter.io/ios/app/subsclock/id6755133788)

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

**In-app purchases:** none


### DayStack

[App page](https://appshunter.io/ios/app/daystack-todo-and-pomodoro/id6760934238)

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

**In-app purchases:** none


## Frequently asked questions

### Is SubsClock free?

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

### Is DayStack free?

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

### Do SubsClock or DayStack have ads?

Neither SubsClock nor DayStack shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*