# Audiora Notes vs DiagramQuiz

The clearest difference is rating: Audiora Notes at 4.6 against DiagramQuiz's 4.0. Audiora Notes also leads on in-app purchases (none vs 1) and ratings volume (9 vs 1). DiagramQuiz's advantage is update cadence (every 5 days vs fortnightly). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. DiagramQuiz sells 1 one-off in-app purchase. Audiora Notes asks for nothing beyond the download.

Audiora Notes holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Audiora Notes has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Audiora Notes ships an update fortnightly, DiagramQuiz every 5 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Audiora Notes | DiagramQuiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/audiora-notes/id6752318820/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/diagramquiz/id6757562378/reviews) |
| Number of ratings | **9** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 5 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Fu Keung Kwan](https://appshunter.io/developer/1801804499) | [Fusion Studios](https://appshunter.io/developer/395983467) |

## What reviewers say

### Audiora Notes

[App page](https://appshunter.io/ios/app/audiora-notes/id6752318820)

Transform your text notes into natural-sounding audio with text-to-speech capabilities. Listen to your notes in the background or loop them for effective memorization, making learning on the go seamless. The app offers full note management and easy import/export options.

**Highlights:** Text-to-Speech conversion, Background audio playback, Loop playback for memorization, Sample study notes included, Import and export notes (JSON), Full note management, Clean and simple interface

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

**In-app purchases:** none


### DiagramQuiz

[App page](https://appshunter.io/ios/app/diagramquiz/id6757562378)

Transform any diagram into an interactive study tool. Import or photograph images, then instantly remove labels to create blank versions for self-testing or classroom use. Supports multiple study modes for effective learning.

**Highlights:** Import diagrams from photos, Generate blank diagrams by hiding labels, Printable unlabeled diagrams, Interactive Matching Mode, Typing and instant feedback, Save progress for tests

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DiagramQuiz | $5.99 | one-time |


## Frequently asked questions

### Is Audiora Notes free?

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

### Is DiagramQuiz free?

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

### Which has better reviews, Audiora Notes or DiagramQuiz?

Audiora Notes is rated higher. Audiora Notes averages 4.6 out of 5 from 9 ratings, while DiagramQuiz averages 4.0 from 1 ratings.

### Do Audiora Notes or DiagramQuiz have ads?

Neither Audiora Notes nor DiagramQuiz shows ads.

### Which is updated more often, Audiora Notes or DiagramQuiz?

Audiora Notes ships an update fortnightly, and DiagramQuiz every 5 days. Most recently, Audiora Notes was updated on November 8, 2026 and DiagramQuiz on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*