# STutor vs Cascadou

The clearest difference is rating: STutor at 5.0 against Cascadou's 3.8. STutor also leads on price ($0.99 vs $4.99) and review sentiment (100% vs 92%). Cascadou's advantage is update cadence (fortnightly vs every 28 months) and ratings volume (6 vs 1). On ads, in-app purchases, monetization model and device support there is nothing between them.

STutor costs $0.99 and Cascadou $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

STutor holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Cascadou has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of STutor's written reviews are positive against 92% of Cascadou's.

STutor ships an update every 28 months, Cascadou fortnightly. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | STutor | Cascadou |
| --- | --- | --- |
| Price | **$0.99** | $4.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stutor/id714298825/reviews)** | [3.8 (6 ratings)](https://appshunter.io/ios/app/cascadou/id6767624690/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | **100.0% of reviews** | 91.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Size | 2 MB | 529 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Robert Carlson](https://appshunter.io/developer/714298828) | [Machineboy AS](https://appshunter.io/developer/384358370) |

## What reviewers say

### STutor

[App page](https://appshunter.io/ios/app/stutor/id714298825)

This app assists in solving Sudoku puzzles by offering three levels of hints and employing five logical solving strategies. It allows manual puzzle entry or input via an 81-character string, with options to save, recall, and manage puzzles. The app validates entries against its solution and displays possible numbers for incorrect moves.

**Highlights:** Three levels of hints, Five logical solving strategies, Manual puzzle entry, 81-character string input, Puzzle saving and management, Entry validation against solution, Display of possible numbers

**In-app purchases:** none


### Cascadou

[App page](https://appshunter.io/ios/app/cascadou/id6767624690)

A deckbuilding roguelike where poker hands trigger chain reactions. Plan sequences, use stickers to break rules, and unleash satisfying cascades. Survive seven days by creating high-scoring hands and upgrading your deck with collectible items.

**Highlights:** Deckbuilding roguelike gameplay, Collect and combine 120 stickers, 8 unique card types for combos, Permanent upgrades with 10 badges, Multiple play modes for all skill levels, Daily Challenges and special stages

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

**In-app purchases:** none


## Frequently asked questions

### Is STutor free?

STutor costs $0.99, with no in-app purchases.

### Is Cascadou free?

Cascadou costs $4.99, with no in-app purchases.

### Which has better reviews, STutor or Cascadou?

STutor is rated higher. STutor averages 5.0 out of 5 from 1 ratings, while Cascadou averages 3.8 from 6 ratings.

### Do STutor or Cascadou have ads?

Neither STutor nor Cascadou shows ads.

### Which is updated more often, STutor or Cascadou?

STutor ships an update every 28 months, and Cascadou fortnightly. Most recently, STutor was updated on October 8, 2026 and Cascadou on October 14, 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.*