# TempSen Go vs Tec4App

The clearest difference is update cadence: Tec4App at every 2 months against TempSen Go's every 4 months. TempSen Go's advantage is iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

TempSen Go ships an update every 4 months, Tec4App every 2 months. The most recent releases landed on September 8, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | TempSen Go | Tec4App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 52 MB | 112 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tempsen Electronics Company](https://appshunter.io/developer/1331375456) | [Tec4med Lifescience GmbH](https://appshunter.io/developer/1526429525) |

## What reviewers say

### TempSen Go

[App page](https://appshunter.io/ios/app/tempsen-go/id1331375457)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tec4App

[App page](https://appshunter.io/ios/app/tec4app/id1526429523)

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

**In-app purchases:** none


## Frequently asked questions

### Is TempSen Go free?

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

### Is Tec4App free?

Tec4App is free to download, with no in-app purchases.

### Do TempSen Go or Tec4App have ads?

Neither TempSen Go nor Tec4App shows ads.

### Which is updated more often, TempSen Go or Tec4App?

TempSen Go ships an update every 4 months, and Tec4App every 2 months. Most recently, TempSen Go was updated on September 8, 2026 and Tec4App on September 14, 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.*