# Klusto vs NasScale

The clearest difference is in-app purchases: NasScale at none against Klusto's 5. Klusto's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Klusto sells 5 in-app purchases, starting at $0.99 per month. NasScale asks for nothing beyond the download.

Klusto ships an update every 5 days, NasScale every 8 days. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Klusto | NasScale |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 8 days |
| Size | 53 MB | 68 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [婷婷 朱](https://appshunter.io/developer/6782737191) | [贺 黄](https://appshunter.io/developer/6796553051) |

## What reviewers say

### Klusto

[App page](https://appshunter.io/ios/app/klusto/id6782746622)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| 3 Months | $2.99 | per 3 months |
| 6 Months | $3.99 | per 6 months |
| Yearly | $4.99 | per year |
| Lifetime | $7.99 | one-time |


### NasScale

[App page](https://appshunter.io/ios/app/nasscale/id6796591787)

**In-app purchases:** none


## Frequently asked questions

### Is Klusto free?

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

### Is NasScale free?

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

### Do Klusto or NasScale have ads?

Neither Klusto nor NasScale shows ads.

### Which is updated more often, Klusto or NasScale?

Klusto ships an update every 5 days, and NasScale every 8 days. Most recently, Klusto was updated on October 6, 2026 and NasScale on October 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.*