# TaskBlocks vs Clocktower Time Tracker

The clearest difference is in-app purchases: TaskBlocks at none against Clocktower Time Tracker's 3. Clocktower Time Tracker's advantage is update cadence (every 2 days vs fortnightly) and device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Clocktower Time Tracker sells 3 in-app purchases, starting at $2.99 per month. TaskBlocks asks for nothing beyond the download.

TaskBlocks ships an update fortnightly, Clocktower Time Tracker every 2 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | TaskBlocks | Clocktower Time Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 1 MB | 22 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [songeun Lee](https://appshunter.io/developer/1701388070) | [Lauri Kieksi](https://appshunter.io/developer/1829298529) |

## What reviewers say

### TaskBlocks

[App page](https://appshunter.io/ios/app/taskblocks/id6751321559)

**Features:** macOS Compatibility

**In-app purchases:** none


### Clocktower Time Tracker

[App page](https://appshunter.io/ios/app/clocktower-time-tracker/id6759680223)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clocktower Pro Monthly | $2.99 | per month |
| Clocktower Pro Annual | $19.99 | per year |
| Clocktower Pro (Lifetime) | $49.99 | one-time |


## Frequently asked questions

### Is TaskBlocks free?

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

### Is Clocktower Time Tracker free?

Clocktower Time Tracker is free to download, with in-app purchases available.

### Do TaskBlocks or Clocktower Time Tracker have ads?

Neither TaskBlocks nor Clocktower Time Tracker shows ads.

### Which is updated more often, TaskBlocks or Clocktower Time Tracker?

TaskBlocks ships an update fortnightly, and Clocktower Time Tracker every 2 days. Most recently, TaskBlocks was updated on October 30, 2026 and Clocktower Time Tracker on November 5, 2026.

---

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