# OI Check Status vs AI Note Taker

The clearest difference is in-app purchases: OI Check Status at none against AI Note Taker's 2. OI Check Status also leads on iOS requirement (13.0 vs 16.6). AI Note Taker's advantage is update cadence (every 9 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. AI Note Taker sells 2 in-app purchases, starting at $7.99 per 7 days. OI Check Status asks for nothing beyond the download.

OI Check Status ships an update every 3 months, AI Note Taker every 9 days. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | OI Check Status | AI Note Taker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Size | 22 MB | 124 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [SGS Group Management SA](https://appshunter.io/developer/644270853) | [Amina Sehar](https://appshunter.io/developer/1823051162) |

## What reviewers say

### OI Check Status

[App page](https://appshunter.io/ios/app/oi-check-status/id1504651023)

**In-app purchases:** none


### AI Note Taker

[App page](https://appshunter.io/ios/app/ai-note-taker-summary-ai/id6759870621)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $7.99 | per 7 days |
| Yearly | $44.99 | per year |


## Frequently asked questions

### Is OI Check Status free?

OI Check Status is free to download, with no in-app purchases.

### Is AI Note Taker free?

AI Note Taker is free to download, with in-app purchases available.

### Do OI Check Status or AI Note Taker have ads?

Neither OI Check Status nor AI Note Taker shows ads.

### Which is updated more often, OI Check Status or AI Note Taker?

OI Check Status ships an update every 3 months, and AI Note Taker every 9 days. Most recently, OI Check Status was updated on October 4, 2026 and AI Note Taker on October 9, 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.*