# Happy Saving Puzzle vs DOP

The clearest difference is in-app purchases: DOP at none against Happy Saving Puzzle's 1. Happy Saving Puzzle's advantage is rating (4.6 vs 4.2) and review sentiment (26% vs 0%). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Happy Saving Puzzle sells 1 one-off in-app purchase. DOP asks for nothing beyond the download.

Happy Saving Puzzle holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: Happy Saving Puzzle has 4K ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 26% of Happy Saving Puzzle's written reviews are positive against 0% of DOP's.

Happy Saving Puzzle ships an update every 6 weeks, DOP every 6 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Happy Saving Puzzle | DOP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (4K ratings)](https://appshunter.io/ios/app/happy-saving-puzzle/id6444354193/reviews)** | [4.2 (12 ratings)](https://appshunter.io/ios/app/dop-tricky-puzzles/id6468942101/reviews) |
| Number of ratings | **4K** | 12 |
| Positive reviews | **25.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 6 weeks** | Every 6 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 127 MB | 89 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KVIDU PTE LTD](https://appshunter.io/developer/1611576663) | [Hiren Gabani](https://appshunter.io/developer/1637021300) |

## What reviewers say

### Happy Saving Puzzle

[App page](https://appshunter.io/ios/app/happy-saving-puzzle/id6444354193)

Test your creativity and logic skills in this fun drawing puzzle game. Draw lines to protect characters from various dangers and solve hundreds of unique challenges. Discover multiple solutions to each puzzle and exercise your brain.

**Highlights:** Draw lines to protect characters, Solve physics-based puzzles, Hundreds of challenging levels, Multiple solutions per puzzle, Exercise brain and creativity, Addictive and relaxing gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |

**What reviewers like**

- 👍 Fun game to play
- 💡 Potential for free Robux

**What reviewers complain about**

- 🐛 Glitchy and buggy
- 🚫 Doesn't actually provide Robux
- 💸 Too many ads
- 🤬 Frustrating experience

**Reported bugs**

- Crashes and freezes
- Inability to complete levels
- Tracking and data collection concerns

**Requested features**

- Fix the Robux issue
- Reduce the number of ads


### DOP

[App page](https://appshunter.io/ios/app/dop-tricky-puzzles/id6468942101)

This game challenges your observation and drawing skills to identify and complete missing parts of images. It offers a relaxing yet engaging experience with over 500 puzzles for all ages. Exercise your brain, improve focus, and become an artist by solving these picture riddles.

**Highlights:** Identify and draw missing parts, Solve picture riddles, Brain training and focus development, Over 500 puzzle variations, Hint system for difficult puzzles, Cool graphics and happy music

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

**In-app purchases:** none


## Frequently asked questions

### Is Happy Saving Puzzle free?

Happy Saving Puzzle is free to download, with in-app purchases available.

### Is DOP free?

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

### Which has better reviews, Happy Saving Puzzle or DOP?

Happy Saving Puzzle is rated higher. Happy Saving Puzzle averages 4.6 out of 5 from 4K ratings, while DOP averages 4.2 from 12 ratings.

### Do Happy Saving Puzzle or DOP have ads?

Both Happy Saving Puzzle and DOP show ads.

### Which is updated more often, Happy Saving Puzzle or DOP?

Happy Saving Puzzle ships an update every 6 weeks, and DOP every 6 months. Most recently, Happy Saving Puzzle was updated on October 27, 2026 and DOP on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*