# SimTanka vs tnotes AI Note Taker

The clearest difference is in-app purchases: tnotes AI Note Taker at none against SimTanka's 3. tnotes AI Note Taker also leads on update cadence (every 5 days vs every 2 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. SimTanka sells 3 one-off in-app purchases. tnotes AI Note Taker asks for nothing beyond the download.

SimTanka ships an update every 2 weeks, tnotes AI Note Taker every 5 days. The most recent releases landed on September 14, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | SimTanka | tnotes AI Note Taker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Size | 3 MB | 67 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vikram Vyas](https://appshunter.io/developer/1677119919) | [ABMR HOLDINGS PTE LTD](https://appshunter.io/developer/1811800419) |

## What reviewers say

### SimTanka

[App page](https://appshunter.io/ios/app/simtanka/id6446281690)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support SimTanka | $0.99 | one-time |
| Voluntary Contribution | $9.99 | one-time |
| Voluntary Contribution | $99.99 | one-time |


### tnotes AI Note Taker

[App page](https://appshunter.io/ios/app/tnotes-ai-note-taker/id6745331356)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SimTanka free?

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

### Is tnotes AI Note Taker free?

tnotes AI Note Taker is free to download, with no in-app purchases.

### Do SimTanka or tnotes AI Note Taker have ads?

Neither SimTanka nor tnotes AI Note Taker shows ads.

### Which is updated more often, SimTanka or tnotes AI Note Taker?

SimTanka ships an update every 2 weeks, and tnotes AI Note Taker every 5 days. Most recently, SimTanka was updated on September 14, 2026 and tnotes AI Note Taker on May 16, 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.*