# System Scope vs AirLeak Cost Calculator

The clearest difference is in-app purchases: System Scope at none against AirLeak Cost Calculator's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AirLeak Cost Calculator sells 1 one-off in-app purchase. System Scope asks for nothing beyond the download.

## The numbers

| Metric | System Scope | AirLeak Cost Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Freemium | — |
| Size | 4 MB | 9 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [kensuke ueda](https://appshunter.io/developer/961845390) | [Nicolas Maton](https://appshunter.io/developer/639427753) |

## What reviewers say

### System Scope

[App page](https://appshunter.io/ios/app/system-scope-cpu-and-memory/id6791599703)

Monitor your iPhone's real-time system status, including CPU and memory usage, storage, battery, and device temperature. The Pro version offers extended history, game session analysis, and data export.

**Highlights:** Real-time CPU usage with history graph, Memory usage monitoring, Used and available storage, Battery level and charging state, Device thermal state and uptime, Game session measurement (Pro), Extended history (Pro)

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

**In-app purchases:** none


### AirLeak Cost Calculator

[App page](https://appshunter.io/ios/app/airleak-cost-calculator/id6795955463)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Air Leak Calculator Pro | $8.99 | one-time |


## Frequently asked questions

### Is System Scope free?

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

### Is AirLeak Cost Calculator free?

AirLeak Cost Calculator is free to download, with in-app purchases available.

### Do System Scope or AirLeak Cost Calculator have ads?

Neither System Scope nor AirLeak Cost Calculator shows ads.

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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.*