# Odyssey Systems vs Swipster

The clearest difference is in-app purchases: Odyssey Systems at none against Swipster's 2. Odyssey Systems also leads on ads (none vs shown) and device support (3 vs 1). Swipster's advantage is update cadence (every 3 weeks vs every 12 months). On price there is nothing between them.

Both are free to download. Swipster sells 2 in-app purchases, starting at $4.99 per 7 days. Odyssey Systems asks for nothing beyond the download.

Odyssey Systems ships an update every 12 months, Swipster every 3 weeks. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Odyssey Systems | Swipster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (2 ratings)](https://appshunter.io/ios/app/swipster/id6746056810/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 205 MB | 42 MB |
| Requires iOS | **13.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Odyssey Systems Ltd.](https://appshunter.io/developer/410816728) | [Vladimir Gerlak](https://appshunter.io/developer/1804432176) |

## What reviewers say

### Odyssey Systems

[App page](https://appshunter.io/ios/app/odyssey-systems/id1533690186)

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none


### Swipster

[App page](https://appshunter.io/ios/app/swipster/id6746056810)

Effortlessly declutter your photo gallery with a simple swipe interface. Organize your pictures month by month, analyze storage usage, and quickly free up space. Premium access removes limits and ads for an enhanced experience.

**Highlights:** Monthly photo sorting, Photo analytics, Swipe interface for deletion, Fast storage cleanup, Remove cleanup limits (Premium), Ad-free experience (Premium)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Swipster - weekly | $4.99 | per 7 days |
| Swipster - Yearly | $29.99 | per year |


## Frequently asked questions

### Is Odyssey Systems free?

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

### Is Swipster free?

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

### Do Odyssey Systems or Swipster have ads?

Swipster shows ads; Odyssey Systems does not.

### Which is updated more often, Odyssey Systems or Swipster?

Odyssey Systems ships an update every 12 months, and Swipster every 3 weeks. Most recently, Odyssey Systems was updated on November 7, 2026 and Swipster on November 8, 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.*