# Rilo AI vs Graspd

The clearest difference is update cadence: Rilo AI at every 4 days against Graspd's fortnightly. Rilo AI also leads on iOS requirement (17.6 vs 26.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Rilo AI sells 2 in-app purchases, starting at $9.99 per month and Graspd sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Rilo AI ships an update every 4 days, Graspd fortnightly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Rilo AI | Graspd |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (12 ratings)](https://appshunter.io/ios/app/graspd/id6759442342/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 57 MB | 22 MB |
| Requires iOS | **17.6** | 26.1 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Sahal Adan](https://appshunter.io/developer/1851255979) | [Gatlin Farrington](https://appshunter.io/developer/1878613126) |

## What reviewers say

### Rilo AI

[App page](https://appshunter.io/ios/app/rilo-ai-smart-flashcards/id6758162087)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rilo Pro Monthly | $9.99 | per month |
| Rilo Pro Yearly | $29.99 | per year |


### Graspd

[App page](https://appshunter.io/ios/app/graspd/id6759442342)

Instantly generate personalized AI-powered courses on any topic or from uploaded PDFs. Engage with interactive lessons, adaptive quizzes, and AI explanations to master subjects at your own pace. Track your progress with detailed insights and achievement badges.

**Highlights:** AI-generated courses from any topic or PDF, Interactive lessons with AI explanations, Adaptive quizzes with detailed feedback, Spaced repetition for retention, Progress tracking and achievement badges, Support for LaTeX, HTML, and Markdown

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Founders Monthly | $14.99 | per month |
| Founders Annual | $139.99 | per year |


## Frequently asked questions

### Is Rilo AI free?

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

### Is Graspd free?

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

### Do Rilo AI or Graspd have ads?

Neither Rilo AI nor Graspd shows ads.

### Which is updated more often, Rilo AI or Graspd?

Rilo AI ships an update every 4 days, and Graspd fortnightly. Most recently, Rilo AI was updated on October 31, 2026 and Graspd on October 31, 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.*