# TELLmeMORE Колпино vs DSA Master

The clearest difference is in-app purchases: TELLmeMORE Колпино at none against DSA Master's 1. TELLmeMORE Колпино also leads on ads (none vs shown) and iOS requirement (11.0 vs 16.2). DSA Master's advantage is update cadence (weekly vs every 22 months). On price and device support there is nothing between them.

Both are free to download. DSA Master sells 1 one-off in-app purchase. TELLmeMORE Колпино asks for nothing beyond the download.

TELLmeMORE Колпино ships an update every 22 months, DSA Master weekly. The most recent releases landed on October 19, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | TELLmeMORE Колпино | DSA Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (35 ratings)](https://appshunter.io/ios/app/dsa-master-data-and-algorithms/id1672776683/reviews)** |
| Number of ratings | — | **35** |
| Positive reviews | — | 12.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 22 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 17 MB | 150 MB |
| Requires iOS | **11.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tallanto](https://appshunter.io/developer/1092140716) | [Alok Singh](https://appshunter.io/developer/1508795536) |

## What reviewers say

### TELLmeMORE Колпино

[App page](https://appshunter.io/ios/app/tellmemore/id1629404216)

**Features:** macOS Compatibility

**In-app purchases:** none


### DSA Master

[App page](https://appshunter.io/ios/app/dsa-master-data-and-algorithms/id1672776683)

Master algorithms and data structures with interactive visualizations, executable code, and practice challenges. Supports multiple programming languages and offers progress tracking for technical interview preparation.

**Highlights:** Interactive visualizations, Live code execution, Multi-language support, Practice challenges, Progress tracking, Algorithm animations

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is TELLmeMORE Колпино free?

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

### Is DSA Master free?

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

### Do TELLmeMORE Колпино or DSA Master have ads?

DSA Master shows ads; TELLmeMORE Колпино does not.

### Which is updated more often, TELLmeMORE Колпино or DSA Master?

TELLmeMORE Колпино ships an update every 22 months, and DSA Master weekly. Most recently, TELLmeMORE Колпино was updated on October 19, 2026 and DSA Master on October 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.*