# Insect Tracker vs FISEM

The clearest difference is iOS requirement: Insect Tracker at 12.0 against FISEM's 15.0. On price, update cadence, 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.

Insect Tracker ships an update every 2 months, FISEM every 3 months. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Insect Tracker | FISEM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 109 MB | 64 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FMC Corporation](https://appshunter.io/developer/1309232383) | [SEMAE](https://appshunter.io/developer/1181441916) |

## What reviewers say

### Insect Tracker

[App page](https://appshunter.io/ios/app/insect-tracker/id1412003235)

**Features:** macOS Compatibility

**In-app purchases:** none


### FISEM

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Insect Tracker free?

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

### Is FISEM free?

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

### Do Insect Tracker or FISEM have ads?

Neither Insect Tracker nor FISEM shows ads.

### Which is updated more often, Insect Tracker or FISEM?

Insect Tracker ships an update every 2 months, and FISEM every 3 months. Most recently, Insect Tracker was updated on October 6, 2026 and FISEM on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*