# Task Timer vs Flow Interval

The clearest difference is update cadence: Task Timer at every 10 days against Flow Interval's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Task Timer sells 3 in-app purchases, starting at $0.99 per month and Flow Interval sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Task Timer ships an update every 10 days, Flow Interval every 3 months. The most recent releases landed on September 10, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | Task Timer | Flow Interval |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 months |
| Size | 7 MB | 1 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Xuan Ham Nguyen](https://appshunter.io/developer/1654088681) | [Takumi Kanaya](https://appshunter.io/developer/1852755878) |

## What reviewers say

### Task Timer

[App page](https://appshunter.io/ios/app/task-timer-focus-tracker/id6502951592)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly PRO | $0.99 | per month |
| Yearly Plan | $6.99 | per year |
| PRO Lifetime | $3.99 | one-time |


### Flow Interval

[App page](https://appshunter.io/ios/app/flow-interval/id6757172069)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $3.99 | one-time |
| Large Tip | $8.99 | one-time |


## Frequently asked questions

### Is Task Timer free?

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

### Is Flow Interval free?

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

### Do Task Timer or Flow Interval have ads?

Neither Task Timer nor Flow Interval shows ads.

### Which is updated more often, Task Timer or Flow Interval?

Task Timer ships an update every 10 days, and Flow Interval every 3 months. Most recently, Task Timer was updated on September 10, 2026 and Flow Interval on September 5, 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.*