# Instant Sign vs AI Note Quizzes

The clearest difference is rating: AI Note Quizzes at 5.0 against Instant Sign's 4.0. AI Note Quizzes also leads on update cadence (every 5 weeks vs every 16 months) and device support (3 vs 1). Instant Sign's advantage is ratings volume (4 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Instant Sign sells 1 one-off in-app purchase and AI Note Quizzes sells 6 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AI Note Quizzes holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Instant Sign ships an update every 16 months, AI Note Quizzes every 5 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Instant Sign | AI Note Quizzes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/instant-sign/id574340515/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai-note-quizzes-notebuzz/id6755409432/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 7 MB | 101 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cat in a Box Software](https://appshunter.io/developer/1600179204) | [Garrison Whipple](https://appshunter.io/developer/1012298610) |

## What reviewers say

### Instant Sign

[App page](https://appshunter.io/ios/app/instant-sign/id574340515)

Easily create custom signs with text, images, and designs on your iPad. Share them on social media, print them, or display them directly from your device.

**Highlights:** Create custom signs, Add text and images, Variety of designs, Share on social media, Print signs, Simple and handy

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Upgrade | $1.99 | one-time |


### AI Note Quizzes

[App page](https://appshunter.io/ios/app/ai-note-quizzes-notebuzz/id6755409432)

Transform your notes, documents, and lecture recordings into organized study materials like flashcards and quizzes. This AI-powered companion helps you master subjects faster and improve exam performance through smart review systems and flexible study modes.

**Highlights:** AI-powered flashcard generation, Quiz mode with spaced repetition, Voice lecture transcription and study, Multi-source note organization, Home screen quiz widget, Flexible study modes

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $6.99 | per 7 days |
| Monthly Premium | $9.99 | per month |
| Yearly Premium | $29.99 | per year |
| Yearly Premium | $39.99 | per year |
| Yearly Premium | $49.99 | per year |
| Yearly Premium | $59.99 | per year |


## Frequently asked questions

### Is Instant Sign free?

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

### Is AI Note Quizzes free?

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

### Which has better reviews, Instant Sign or AI Note Quizzes?

AI Note Quizzes is rated higher. Instant Sign averages 4.0 out of 5 from 4 ratings, while AI Note Quizzes averages 5.0 from 1 ratings.

### Do Instant Sign or AI Note Quizzes have ads?

Neither Instant Sign nor AI Note Quizzes shows ads.

### Which is updated more often, Instant Sign or AI Note Quizzes?

Instant Sign ships an update every 16 months, and AI Note Quizzes every 5 weeks. Most recently, Instant Sign was updated on November 1, 2026 and AI Note Quizzes 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.*