# Arrow Count Timer vs BSB Interval

The clearest difference is update cadence: BSB Interval at every 4 days against Arrow Count Timer's every 3 months. Arrow Count Timer's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Arrow Count Timer ships an update every 3 months, BSB Interval every 4 days. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Arrow Count Timer | BSB Interval |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 18 MB | 9 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [radtke solutions GmbH](https://appshunter.io/developer/1549713686) | [BogenSport Bietigheim e.V.](https://appshunter.io/developer/1698290302) |

## What reviewers say

### Arrow Count Timer

[App page](https://appshunter.io/ios/app/arrow-count-timer/id6743362073)

**Features:** macOS Compatibility

**In-app purchases:** none


### BSB Interval

[App page](https://appshunter.io/ios/app/bsb-interval/id6803798181)

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

**In-app purchases:** none


## Frequently asked questions

### Is Arrow Count Timer free?

Arrow Count Timer is free to download, with no in-app purchases.

### Is BSB Interval free?

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

### Do Arrow Count Timer or BSB Interval have ads?

Neither Arrow Count Timer nor BSB Interval shows ads.

### Which is updated more often, Arrow Count Timer or BSB Interval?

Arrow Count Timer ships an update every 3 months, and BSB Interval every 4 days. Most recently, Arrow Count Timer was updated on October 12, 2026 and BSB Interval on September 30, 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.*