# Poly Bridge 3 vs ZenKanji / 禅漢字

The clearest difference is ads: Poly Bridge 3 at none against ZenKanji / 禅漢字's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Poly Bridge 3 sells 1 one-off in-app purchase and ZenKanji / 禅漢字 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Poly Bridge 3 ships an update every 4 days, ZenKanji / 禅漢字 weekly. The most recent releases landed on October 27, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Poly Bridge 3 | ZenKanji / 禅漢字 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (135 ratings)](https://appshunter.io/ios/app/poly-bridge-3/id1586851637/reviews)** | — |
| Number of ratings | **135** | — |
| Positive reviews | 65.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 492 MB | 102 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dry Cactus](https://appshunter.io/developer/1197552567) | [CODE BEE, K.K](https://appshunter.io/developer/1725709769) |

## What reviewers say

### Poly Bridge 3

[App page](https://appshunter.io/ios/app/poly-bridge-3/id1586851637)

A physics-based puzzle game where you design and build bridges to guide vehicles to their destinations. Explore diverse levels, experiment with different bridge types, and test your engineering creativity in open-world and sandbox modes.

**Highlights:** Build various bridge types, Physics-based simulation, Open World Campaign, Sandbox mode for creativity, Leaderboards and player gallery, Custom physics engine

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All | $4.99 | one-time |

**What reviewers like**

- 👍 Fun and engaging gameplay
- 🧠 Challenging and makes you feel like an engineer
- ✨ Great physics
- 😌 Relaxing and pure fun
- 📱 Good for mobile

**What reviewers complain about**

- 🐛 Game-breaking bug with hydraulics
- 🔇 No audio in silent mode
- ⭐ Unclear requirement to get stars
- 🧰 Limits creativity and bad snapping
- 💸 Paid full game after free trial

**Reported bugs**

- Game breaking bug where hydraulics won’t pull asphalt apart
- No audio when in silent mode
- No audio
- Game kept bugging, wouldn’t let me place anything in the sandbox
- Game Center can’t reconnect after reinstalling

**Requested features**

- Turn off silent mode to hear game audio
- Add workshop and ability to share bridges
- Bring weekly mode to iOS
- Allow players to upload levels for others to play
- Add an Olympics mode


### ZenKanji / 禅漢字

[App page](https://appshunter.io/ios/app/zenkanji/id6760470136)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Gold Leaf Washi | $2.99 | one-time |


## Frequently asked questions

### Is Poly Bridge 3 free?

Poly Bridge 3 is free to download, with in-app purchases available.

### Is ZenKanji / 禅漢字 free?

ZenKanji / 禅漢字 is free to download, with in-app purchases available.

### Do Poly Bridge 3 or ZenKanji / 禅漢字 have ads?

ZenKanji / 禅漢字 shows ads; Poly Bridge 3 does not.

### Which is updated more often, Poly Bridge 3 or ZenKanji / 禅漢字?

Poly Bridge 3 ships an update every 4 days, and ZenKanji / 禅漢字 weekly. Most recently, Poly Bridge 3 was updated on October 27, 2026 and ZenKanji / 禅漢字 on October 21, 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.*