# Lucky Range vs System Scope

The clearest difference is in-app purchases: System Scope at none against Lucky Range's 1. System Scope also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Lucky Range sells 1 in-app purchase, starting at $0.99 per month. System Scope asks for nothing beyond the download.

Lucky Range ships an update monthly, System Scope every 6 weeks. The most recent releases landed on September 8, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Lucky Range | System Scope |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 6 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Takao Ninomiya](https://appshunter.io/developer/1846513823) | [kensuke ueda](https://appshunter.io/developer/961845390) |

## What reviewers say

### Lucky Range

[App page](https://appshunter.io/ios/app/lucky-range/id6760746916)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lucky Range Pro | $0.99 | per month |


### System Scope

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Lucky Range free?

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

### Is System Scope free?

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

### Do Lucky Range or System Scope have ads?

Lucky Range shows ads; System Scope does not.

### Which is updated more often, Lucky Range or System Scope?

Lucky Range ships an update monthly, and System Scope every 6 weeks. Most recently, Lucky Range was updated on September 8, 2026 and System Scope on September 20, 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.*