# CompactKit vs BuildKee

The clearest difference is iOS requirement: CompactKit at 15.0 against BuildKee's 17. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. CompactKit sells 3 in-app purchases, starting at $2.99 per month and BuildKee sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 5, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | CompactKit | BuildKee |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 107 MB | 8 MB |
| Requires iOS | **15.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Quang Huy Nguyen](https://appshunter.io/developer/1839161880) | [Thi Phuong Thao Nguyen](https://appshunter.io/developer/1559044655) |

## What reviewers say

### CompactKit

[App page](https://appshunter.io/ios/app/compactkit-compress-all-files/id6761741587)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CompactKit Monthly Subscription | $2.99 | per month |
| CompactKit Yearly Subscription | $29.99 | per year |
| CompactKit Lifetime Subscription | $49.99 | one-time |


### BuildKee

[App page](https://appshunter.io/ios/app/buildkee/id6771682071)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BuildKee Pro Monthly | $1.99 | per month |
| BuildKee Pro Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is CompactKit free?

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

### Is BuildKee free?

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

### Do CompactKit or BuildKee have ads?

Neither CompactKit nor BuildKee shows ads.

### Which is updated more often, CompactKit or BuildKee?

CompactKit ships an update weekly, and BuildKee weekly. Most recently, CompactKit was updated on October 5, 2026 and BuildKee on October 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.*