# Appviation vs Simplex Optima

The clearest difference is price: Appviation at Free against Simplex Optima's $2.99. Appviation also leads on iOS requirement (9.0 vs 13.3). Simplex Optima's advantage is update cadence (every 5 days vs every 2 months). On ads, in-app purchases and device support there is nothing between them.

Appviation is free to download; Simplex Optima costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Appviation ships an update every 2 months, Simplex Optima every 5 days. The most recent releases landed on October 3, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Appviation | Simplex Optima |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 30 MB | 2 MB |
| Requires iOS | **9.0** | 13.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PappCorn SAS](https://appshunter.io/developer/556462391) | [Konstantinos Ladiellis](https://appshunter.io/developer/1516103440) |

## What reviewers say

### Appviation

[App page](https://appshunter.io/ios/app/appviation/id1234879456)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simplex Optima

[App page](https://appshunter.io/ios/app/simplex-optima/id1667878232)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Appviation free?

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

### Is Simplex Optima free?

Simplex Optima costs $2.99, with no in-app purchases.

### Do Appviation or Simplex Optima have ads?

Neither Appviation nor Simplex Optima shows ads.

### Which is updated more often, Appviation or Simplex Optima?

Appviation ships an update every 2 months, and Simplex Optima every 5 days. Most recently, Appviation was updated on October 3, 2026 and Simplex Optima on September 10, 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.*