# Strike Timer Interval Training vs Flow

Strike Timer Interval Training and Flow are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Strike Timer Interval Training sells 1 in-app purchase, starting at $14.99 per year and Flow sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Strike Timer Interval Training | Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 47 MB | 42 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shannon Kempenich](https://appshunter.io/developer/579568236) | [Pivot Point Labs](https://appshunter.io/developer/1896603880) |

## What reviewers say

### Strike Timer Interval Training

[App page](https://appshunter.io/ios/app/strike-timer-interval-training/id6761288575)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Strike Timer Pro | $14.99 | per year |


### Flow

[App page](https://appshunter.io/ios/app/flow-boxing-timer-and-recorder/id6768778758)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flow Pro | $4.99 | per month |
| Flow Pro | $29.99 | per year |


## Frequently asked questions

### Is Strike Timer Interval Training free?

Strike Timer Interval Training is free to download, with in-app purchases available.

### Is Flow free?

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

### Do Strike Timer Interval Training or Flow have ads?

Neither Strike Timer Interval Training nor Flow shows ads.

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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.*