# TimeTac vs Days Until

The clearest difference is in-app purchases: TimeTac at none against Days Until's 2. Days Until's advantage is update cadence (every 2 days vs monthly) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Days Until sells 2 in-app purchases, starting at $0.99 per month. TimeTac asks for nothing beyond the download.

TimeTac ships an update monthly, Days Until every 2 days. The most recent releases landed on October 10, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | TimeTac | Days Until |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Size | 57 MB | 49 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TimeTac](https://appshunter.io/developer/609772208) | [Chris Barber-Riley](https://appshunter.io/developer/1649405518) |

## What reviewers say

### TimeTac

[App page](https://appshunter.io/ios/app/timetac/id6748440340)

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

**In-app purchases:** none


### Days Until

[App page](https://appshunter.io/ios/app/days-until-event-countdown/id6757196050)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Annual | $5.99 | per year |


## Frequently asked questions

### Is TimeTac free?

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

### Is Days Until free?

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

### Do TimeTac or Days Until have ads?

Neither TimeTac nor Days Until shows ads.

### Which is updated more often, TimeTac or Days Until?

TimeTac ships an update monthly, and Days Until every 2 days. Most recently, TimeTac was updated on October 10, 2026 and Days Until on September 26, 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.*