# ScholarAI vs Quantum Retriever

The clearest difference is update cadence: Quantum Retriever at every 9 days against ScholarAI's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScholarAI ships an update every 2 months, Quantum Retriever every 9 days. The most recent releases landed on June 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | ScholarAI | Quantum Retriever |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/scholarai-note-generator/id6450874899/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 2 MB | 27 MB |
| Requires iOS | 16.2 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Dylan Ott](https://appshunter.io/developer/1695449168) | [James Beach](https://appshunter.io/developer/1879362223) |

## What reviewers say

### ScholarAI

[App page](https://appshunter.io/ios/app/scholarai-note-generator/id6450874899)

This AI-powered tool helps students learn faster by generating notes, summarizing text, and improving writing. It can also scan handwritten notes and create essay introductions, making studying more efficient.

**Highlights:** AI-generated note summaries from scanned notes, Generate notes based on topics and points, Summarize long texts into readable points, Improve grammar and writing quality, Reword text for different tones, Generate essay introductions

**Features:** macOS Compatibility

**In-app purchases:** none


### Quantum Retriever

[App page](https://appshunter.io/ios/app/quantum-retriever/id6759576344)

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

**In-app purchases:** none


## Frequently asked questions

### Is ScholarAI free?

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

### Is Quantum Retriever free?

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

### Do ScholarAI or Quantum Retriever have ads?

Neither ScholarAI nor Quantum Retriever shows ads.

### Which is updated more often, ScholarAI or Quantum Retriever?

ScholarAI ships an update every 2 months, and Quantum Retriever every 9 days. Most recently, ScholarAI was updated on June 1, 2026 and Quantum Retriever on September 9, 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.*