# Lisa vs Quiztr

The clearest difference is review sentiment: Lisa at 100% against Quiztr's 0%. Lisa also leads on in-app purchases (none vs 4) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Quiztr sells 4 in-app purchases, starting at $6.99 per 7 days. Lisa asks for nothing beyond the download.

Lisa ships an update fortnightly, Quiztr every 10 days. The most recent releases landed on October 13, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Lisa | Quiztr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/quiztr-revision-sheets/id6503441928/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 54 MB | 77 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Romain Guyonvarch](https://appshunter.io/developer/1580315100) | [Interactive Object](https://appshunter.io/developer/445437378) |

## What reviewers say

### Lisa

[App page](https://appshunter.io/ios/app/lisa-study/id1580315098)

This app functions as a social network for students and educators to share and discover study notes. Users can create, categorize, and share their courses, while others can search for specific topics or browse by subject and study level. It also facilitates group discussions for collaborative learning.

**Highlights:** Create and share study notes, Categorize courses, Search for specific topics, Browse by subject and level, Create discussion groups, Social networking for education

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

**In-app purchases:** none


### Quiztr

[App page](https://appshunter.io/ios/app/quiztr-revision-sheets/id6503441928)

Transform your study routine with AI-powered tools. Create instant study materials from notes and lessons, test yourself with interactive quizzes and flashcards, and track your progress. Features include collaborative tools, personalized tips, and accessibility options for all learners.

**Highlights:** AI-powered note generation, Scan lessons to create study resources, Interactive quiz mode, Adaptive flashcards, Progress tracking, Collaborative study tools, Voice-enabled tools for dyslexia

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Monthly subscription | $9.99 | per month |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $59.99 | per year |


## Frequently asked questions

### Is Lisa free?

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

### Is Quiztr free?

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

### Do Lisa or Quiztr have ads?

Quiztr shows ads; Lisa does not.

### Which is updated more often, Lisa or Quiztr?

Lisa ships an update fortnightly, and Quiztr every 10 days. Most recently, Lisa was updated on October 13, 2026 and Quiztr on September 20, 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.*