# TanZen HD vs Solokus

The clearest difference is price: Solokus at Free against TanZen HD's $2.99. Solokus also leads on update cadence (every 3 weeks vs every 2 months) and device support (3 vs 1). TanZen HD's advantage is in-app purchases (none vs 1) and ads (none vs shown).

Solokus is free to download; TanZen HD costs $2.99 up front. Solokus sells 1 one-off in-app purchase. TanZen HD asks for nothing beyond the download.

TanZen HD holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: TanZen HD has 257 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 96% of TanZen HD's written reviews are positive against 87% of Solokus's.

TanZen HD ships an update every 2 months, Solokus every 3 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TanZen HD | Solokus |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.7 (257 ratings)](https://appshunter.io/ios/app/tanzen-hd/id363300963/reviews)** | [4.4 (11 ratings)](https://appshunter.io/ios/app/solokus/id1180479583/reviews) |
| Number of ratings | **257** | 11 |
| Positive reviews | **95.9% of reviews** | 87.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 193 MB | 71 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Little White Bear Studios, LLC](https://appshunter.io/developer/286331903) | [Nukenin LLC](https://appshunter.io/developer/406104492) |

## What reviewers say

### TanZen HD

[App page](https://appshunter.io/ios/app/tanzen-hd/id363300963)

Engage in a classic tangram puzzle experience with over 500 challenges. Fit seven geometric pieces into a shaded area without overlap to solve each puzzle. Perfect for quick breaks or extended play sessions.

**Highlights:** Over 500 tangram puzzles, Classic tangram gameplay, Fit seven geometric pieces, No overlapping pieces, Puzzle completion recognition, Play for short or long durations

**In-app purchases:** none

**What reviewers like**

- 🌟 Relaxing and enjoyable puzzles
- 👍 Intuitive and easy-to-use interface
- 🧠 Mentally stimulating and challenging
- 🎨 Beautiful and soothing visuals
- 🎶 Calming background music

**What reviewers complain about**

- 🐛 Occasional crashes or glitches
- 🔍 Puzzles can be too easy at times
- 🔍 Lack of advanced or customizable difficulty options
- 🔍 Limited background or music options

**Reported bugs**

- Crashes or freezes after completing all puzzles
- Compatibility issues on older devices

**Requested features**

- More advanced or challenging puzzle designs
- Ability to create and share custom puzzles
- Option to turn off the visible outline of the target shape
- Expanded background and music selection


### Solokus

[App page](https://appshunter.io/ios/app/solokus/id1180479583)

This is a free block puzzle game where you fit cute pieces into place. The goal is to strategically place pieces without them touching same-colored neighbors, while ensuring they connect to at least one other same-colored piece. Enjoy a relaxed experience with no time limits across numerous stages.

**Highlights:** Fit pieces perfectly, Place pieces in same colored corners, Pieces must touch other same colored pieces, No time limits, 440 free stages, 80 paid stages

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advanced Pack | $0.99 | one-time |


## Frequently asked questions

### Is TanZen HD free?

TanZen HD costs $2.99, with no in-app purchases.

### Is Solokus free?

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

### Which has better reviews, TanZen HD or Solokus?

TanZen HD is rated higher. TanZen HD averages 4.7 out of 5 from 257 ratings, while Solokus averages 4.4 from 11 ratings.

### Do TanZen HD or Solokus have ads?

Solokus shows ads; TanZen HD does not.

### Which is updated more often, TanZen HD or Solokus?

TanZen HD ships an update every 2 months, and Solokus every 3 weeks. Most recently, TanZen HD was updated on October 23, 2026 and Solokus 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.*