# Tensings vs Systems

The clearest difference is in-app purchases: Tensings at none against Systems's 4. Tensings also leads on update cadence (daily vs every 4 weeks) and iOS requirement (16.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Systems sells 4 in-app purchases, starting at $3.99 per 7 days. Tensings asks for nothing beyond the download.

Tensings ships an update daily, Systems every 4 weeks. The most recent releases landed on February 27, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Tensings | Systems |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 weeks |
| Size | 0 MB | 70 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aleksejs Voloviks](https://appshunter.io/developer/316367204) | [Adam Kovacs](https://appshunter.io/developer/1814096456) |

## What reviewers say

### Tensings

[App page](https://appshunter.io/ios/app/tensings/id6474078357)

**Features:** macOS Compatibility

**In-app purchases:** none


### Systems

[App page](https://appshunter.io/ios/app/systems-checklists/id6746172413)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Systems Pro Weekly | $3.99 | per 7 days |
| Systems Pro (1 Month) | $4.99 | per month |
| Systems Pro (1 Year) | $19.99 | per year |
| Systems Pro (Lifetime) | $49.99 | one-time |


## Frequently asked questions

### Is Tensings free?

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

### Is Systems free?

Systems is free to download, with in-app purchases available.

### Do Tensings or Systems have ads?

Neither Tensings nor Systems shows ads.

### Which is updated more often, Tensings or Systems?

Tensings ships an update daily, and Systems every 4 weeks. Most recently, Tensings was updated on February 27, 2026 and Systems 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.*