# DocsPlus Universal vs Boost AI

The clearest difference is in-app purchases: Boost AI at none against DocsPlus Universal's 1. Boost AI also leads on update cadence (fortnightly vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DocsPlus Universal sells 1 one-off in-app purchase. Boost AI asks for nothing beyond the download.

DocsPlus Universal ships an update every 6 months, Boost AI fortnightly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | DocsPlus Universal | Boost AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Size | 177 MB | 51 MB |
| Requires iOS | 17 | **16.0** |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Crick Software](https://appshunter.io/developer/575603436) | [SmartSpark](https://appshunter.io/developer/1775243663) |

## What reviewers say

### DocsPlus Universal

[App page](https://appshunter.io/ios/app/docsplus-universal/id1538000062)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DocsPlus Universal full | $350.00 | one-time |


### Boost AI

[App page](https://appshunter.io/ios/app/boost-ai/id6737204140)

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

**In-app purchases:** none


## Frequently asked questions

### Is DocsPlus Universal free?

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

### Is Boost AI free?

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

### Do DocsPlus Universal or Boost AI have ads?

Neither DocsPlus Universal nor Boost AI shows ads.

### Which is updated more often, DocsPlus Universal or Boost AI?

DocsPlus Universal ships an update every 6 months, and Boost AI fortnightly. Most recently, DocsPlus Universal was updated on November 3, 2026 and Boost AI on November 4, 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.*