# FISEM vs Optimeo

The clearest difference is update cadence: Optimeo at monthly against FISEM's every 3 months. FISEM's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

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

FISEM ships an update every 3 months, Optimeo monthly. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | FISEM | Optimeo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 64 MB | 69 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SEMAE](https://appshunter.io/developer/1181441916) | [Abelio](https://appshunter.io/developer/1598115140) |

## What reviewers say

### FISEM

[App page](https://appshunter.io/ios/app/fisem/id1589953786)

**Features:** macOS Compatibility

**In-app purchases:** none


### Optimeo

[App page](https://appshunter.io/ios/app/optimeo/id6670746942)

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

**In-app purchases:** none


## Frequently asked questions

### Is FISEM free?

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

### Is Optimeo free?

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

### Do FISEM or Optimeo have ads?

Neither FISEM nor Optimeo shows ads.

### Which is updated more often, FISEM or Optimeo?

FISEM ships an update every 3 months, and Optimeo monthly. Most recently, FISEM was updated on November 7, 2026 and Optimeo 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.*