# CueTube vs Graspd

The clearest difference is iOS requirement: CueTube at 17.6 against Graspd's 26.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. CueTube sells 4 in-app purchases, starting at $1.99 per 7 days 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.

CueTube ships an update monthly, Graspd fortnightly. The most recent releases landed on October 2, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | CueTube | Graspd |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (11 ratings)](https://appshunter.io/ios/app/graspd/id6759442342/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 11 MB | 22 MB |
| Requires iOS | **17.6** | 26.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gerard Grundy](https://appshunter.io/developer/714855075) | [Gatlin Farrington](https://appshunter.io/developer/1878613126) |

## What reviewers say

### CueTube

[App page](https://appshunter.io/ios/app/cuetube/id6749192434)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| Monthly Subscription | $3.99 | per month |
| 6 Month Subscription | $19.99 | per 6 months |
| Yearly Subscription | $24.99 | 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 CueTube free?

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

### Is Graspd free?

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

### Do CueTube or Graspd have ads?

Neither CueTube nor Graspd shows ads.

### Which is updated more often, CueTube or Graspd?

CueTube ships an update monthly, and Graspd fortnightly. Most recently, CueTube was updated on October 2, 2026 and Graspd 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.*