# TickBoom vs Focus15

The clearest difference is in-app purchases: Focus15 at none against TickBoom's 3. Focus15 also leads on update cadence (daily vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TickBoom sells 3 in-app purchases, starting at $3.99 per month. Focus15 asks for nothing beyond the download.

TickBoom ships an update every 3 weeks, Focus15 daily. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | TickBoom | Focus15 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 74 MB | 4 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Njelison Razafindrakoto](https://appshunter.io/developer/1832529092) | [Daniel Pospichal](https://appshunter.io/developer/1892325309) |

## What reviewers say

### TickBoom

[App page](https://appshunter.io/ios/app/tickboom-focus-timer-for-adhd/id6751061434)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Subscription | $3.99 | per month |
| Premium Annual Subscription | $34.99 | per year |
| Premium Lifetime Subscription | $79.99 | one-time |


### Focus15

[App page](https://appshunter.io/ios/app/focus15/id6761989334)

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

**In-app purchases:** none


## Frequently asked questions

### Is TickBoom free?

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

### Is Focus15 free?

Focus15 is free to download, with no in-app purchases.

### Do TickBoom or Focus15 have ads?

Neither TickBoom nor Focus15 shows ads.

### Which is updated more often, TickBoom or Focus15?

TickBoom ships an update every 3 weeks, and Focus15 daily. Most recently, TickBoom was updated on October 7, 2026 and Focus15 on October 3, 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.*