# thinka vs NoteCircle

The clearest difference is in-app purchases: NoteCircle at none against thinka's 6. thinka's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. thinka sells 6 in-app purchases, starting at $8.99 per month. NoteCircle asks for nothing beyond the download.

thinka ships an update every 10 days, NoteCircle fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | thinka | NoteCircle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (10 ratings)](https://appshunter.io/ios/app/thinka-ai-practice-platform/id1529805011/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 95 MB | 25 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thinka Limited](https://appshunter.io/developer/1845669871) | [Joe Chiu](https://appshunter.io/developer/1845868745) |

## What reviewers say

### thinka

[App page](https://appshunter.io/ios/app/thinka-ai-practice-platform/id1529805011)

This AI-powered platform offers unlimited practice questions and personalized learning for IGCSE, A-Level, IB, and HKDSE exams. Get instant feedback, track progress, and simulate exam conditions to study smarter and improve faster.

**Highlights:** Unlimited practice questions, AI-powered grading and explanations, Personalized learning paths, Exam simulation mode, Progress tracking, Cross-device compatibility

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Student (1 Month) | $8.99 | per month |
| Premium Teacher (1 Month) | $12.99 | per month |
| Premium Student (6 Months) | $39.99 | per 6 months |
| Premium Student (12 Months) | $59.99 | per year |
| Premium Teacher (6 Months) | $59.99 | per 6 months |
| Premium Teacher (12 Months) | $99.99 | per year |


### NoteCircle

[App page](https://appshunter.io/ios/app/notecircle/id6753948040)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is thinka free?

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

### Is NoteCircle free?

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

### Do thinka or NoteCircle have ads?

Neither thinka nor NoteCircle shows ads.

### Which is updated more often, thinka or NoteCircle?

thinka ships an update every 10 days, and NoteCircle fortnightly. Most recently, thinka was updated on November 3, 2026 and NoteCircle on October 30, 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.*