# sursector vs constats.ch

The clearest difference is update cadence: sursector at fortnightly against constats.ch's every 44 months. constats.ch's advantage is iOS requirement (8.0 vs 15.1). 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.

sursector ships an update fortnightly, constats.ch every 44 months. The most recent releases landed on September 14, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | sursector | constats.ch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 44 months |
| Size | 43 MB | 48 MB |
| Requires iOS | 15.1 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TOLTEC SA](https://appshunter.io/developer/1413786590) | [TransElec Ingenierie Sarl](https://appshunter.io/developer/1518477186) |

## What reviewers say

### sursector

[App page](https://appshunter.io/ios/app/sursector/id1413786591)

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

**In-app purchases:** none


### constats.ch

[App page](https://appshunter.io/ios/app/constatsch/id1518477187)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is sursector free?

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

### Is constats.ch free?

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

### Do sursector or constats.ch have ads?

Neither sursector nor constats.ch shows ads.

### Which is updated more often, sursector or constats.ch?

sursector ships an update fortnightly, and constats.ch every 44 months. Most recently, sursector was updated on September 14, 2026 and constats.ch on September 19, 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.*