# ToolFlow vs Klusto

The clearest difference is update cadence: Klusto at every 5 days against ToolFlow's every 11 days. Klusto also leads on iOS requirement (14.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ToolFlow sells 1 one-off in-app purchase and Klusto sells 5 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ToolFlow ships an update every 11 days, Klusto every 5 days. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | ToolFlow | Klusto |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 5 days** |
| Size | 29 MB | 53 MB |
| Requires iOS | 18.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SHANGRU LI](https://appshunter.io/developer/1881754059) | [婷婷 朱](https://appshunter.io/developer/6782737191) |

## What reviewers say

### ToolFlow

[App page](https://appshunter.io/ios/app/toolflow/id6760155366)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ToolFlow Pro | $4.99 | one-time |


### 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 |


## Frequently asked questions

### Is ToolFlow free?

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

### Is Klusto free?

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

### Do ToolFlow or Klusto have ads?

Neither ToolFlow nor Klusto shows ads.

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

ToolFlow ships an update every 11 days, and Klusto every 5 days. Most recently, ToolFlow was updated on September 17, 2026 and Klusto on September 18, 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.*