# Altab AI vs Hourly DSA

The clearest difference is monetization model: Altab AI at freemium against Hourly DSA's subscription. Altab AI also leads on update cadence (daily vs weekly). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Altab AI sells 2 in-app purchases, starting at $69.99 per year and Hourly DSA sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Altab AI against 5.0 for Hourly DSA. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Altab AI ships an update daily, Hourly DSA weekly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Altab AI | Hourly DSA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/altab-ai/id6802139958/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/hourly-dsa-interview-prep/id6807262406/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Monetization | **Freemium** | Subscription |
| Size | 80 MB | 70 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [IDK Studios, Inc.](https://appshunter.io/developer/6801950751) | [Caleb Lee](https://appshunter.io/developer/1849770282) |

## What reviewers say

### Altab AI

[App page](https://appshunter.io/ios/app/altab-ai/id6802139958)

Learn practical software engineering skills by building your own project. Get step-by-step guidance, short lessons, and written feedback to go from theory to a senior developer role.

**Highlights:** Build your own project from day one, Step-by-step roadmap, Short, focused lessons, Written feedback on your work, Spaced review for retention, Daily habit building

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Altab Premium Annual | $69.99 | per year |
| Altab Premium Monthly | $79.99 | per month |


### Hourly DSA

[App page](https://appshunter.io/ios/app/hourly-dsa-interview-prep/id6807262406)

Master data structures and algorithms with daily, bite-sized lessons and practice quizzes. Build coding interview instincts by recognizing patterns, thinking through code, and understanding complexities. Track progress, earn badges, and reinforce learning with widgets.

**Highlights:** Bite-sized lessons with guided examples, Daily practice quizzes, Pattern recognition for common algorithms, Code snippet analysis and complexity reasoning, Progress tracking and streak maintenance, Home and Lock Screen widgets, Review missed questions and weak topics

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hourly DSA Monthly | $4.99 | per month |
| Hourly DSA Annual | $29.99 | per year |


## Frequently asked questions

### Is Altab AI free?

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

### Is Hourly DSA free?

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

### Which has better reviews, Altab AI or Hourly DSA?

Altab AI and Hourly DSA are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Altab AI or Hourly DSA have ads?

Neither Altab AI nor Hourly DSA shows ads.

### Which is updated more often, Altab AI or Hourly DSA?

Altab AI ships an update daily, and Hourly DSA weekly. Most recently, Altab AI was updated on October 29, 2026 and Hourly DSA on October 24, 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.*