# Swimery Diary vs Target Scan ISSF

The clearest difference is in-app purchases: Swimery Diary at none against Target Scan ISSF's 1. Swimery Diary also leads on ads (none vs shown). Target Scan ISSF's advantage is update cadence (every 2 weeks vs every 68 months) and iOS requirement (13.0 vs 16.6). On price and device support there is nothing between them.

Both are free to download. Target Scan ISSF sells 1 one-off in-app purchase. Swimery Diary asks for nothing beyond the download.

Swimery Diary ships an update every 68 months, Target Scan ISSF every 2 weeks. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Swimery Diary | Target Scan ISSF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 68 months | **Every 2 weeks** |
| Size | 2 MB | 40 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [Gunnar Innerhofer](https://appshunter.io/developer/1095625880) | [Jade](https://appshunter.io/developer/508583424) |

## What reviewers say

### Swimery Diary

[App page](https://appshunter.io/ios/app/swimery-diary/id1364517894)

**Features:** macOS Compatibility

**In-app purchases:** none


### Target Scan ISSF

[App page](https://appshunter.io/ios/app/target-scan-issf/id6771465748)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Go Pro! | $1.99 | one-time |


## Frequently asked questions

### Is Swimery Diary free?

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

### Is Target Scan ISSF free?

Target Scan ISSF is free to download, with in-app purchases available.

### Do Swimery Diary or Target Scan ISSF have ads?

Target Scan ISSF shows ads; Swimery Diary does not.

### Which is updated more often, Swimery Diary or Target Scan ISSF?

Swimery Diary ships an update every 68 months, and Target Scan ISSF every 2 weeks. Most recently, Swimery Diary was updated on October 3, 2026 and Target Scan ISSF on October 7, 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.*