# VOGOSCOPE vs SwimPerfs

The clearest difference is in-app purchases: SwimPerfs at none against VOGOSCOPE's 10. SwimPerfs also leads on update cadence (every 2 weeks vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. VOGOSCOPE sells 10 one-off in-app purchases. SwimPerfs asks for nothing beyond the download.

VOGOSCOPE ships an update every 6 weeks, SwimPerfs every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | VOGOSCOPE | SwimPerfs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Size | 91 MB | 45 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VOGO](https://appshunter.io/developer/908933075) | [Carlos David ISLAS LABASTIDA](https://appshunter.io/developer/6798051373) |

## What reviewers say

### VOGOSCOPE

[App page](https://appshunter.io/ios/app/vogoscope/id1550977044)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Event Price 5 | $4.99 | one-time |
| Event Tier 12 | $11.99 | one-time |
| Event Tier 13 | $12.99 | one-time |
| Event Tier 14 | $13.99 | one-time |
| Event Tier 15 | $14.99 | one-time |
| Event Tier 16 | $15.99 | one-time |
| Event Tier 17 | $16.99 | one-time |
| Event Tier 18 | $17.99 | one-time |
| Event Tier 19 | $18.99 | one-time |
| Event Tier 20 | $19.99 | one-time |


### SwimPerfs

[App page](https://appshunter.io/ios/app/swimperfs/id6798051371)

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

**In-app purchases:** none


## Frequently asked questions

### Is VOGOSCOPE free?

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

### Is SwimPerfs free?

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

### Do VOGOSCOPE or SwimPerfs have ads?

Neither VOGOSCOPE nor SwimPerfs shows ads.

### Which is updated more often, VOGOSCOPE or SwimPerfs?

VOGOSCOPE ships an update every 6 weeks, and SwimPerfs every 2 weeks. Most recently, VOGOSCOPE was updated on October 25, 2026 and SwimPerfs on October 24, 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.*