# Sync vs Dungeon Guide

The clearest difference is price: Dungeon Guide at Free against Sync's $0.99. Dungeon Guide also leads on update cadence (fortnightly vs every 40 months). Sync's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On in-app purchases and device support there is nothing between them.

Dungeon Guide is free to download; Sync costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sync ships an update every 40 months, Dungeon Guide fortnightly. The most recent releases landed on September 10, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Sync | Dungeon Guide |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.8 (33 ratings)](https://appshunter.io/ios/app/sync-ball/id356277312/reviews)** | — |
| Number of ratings | **33** | — |
| Positive reviews | 96.8% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 40 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 9 MB | 132 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tozai, Inc.](https://appshunter.io/developer/356277315) | [Yoshitaka Nagashima](https://appshunter.io/developer/1553298032) |

## What reviewers say

### Sync

[App page](https://appshunter.io/ios/app/sync-ball/id356277312)

Engage your mind with a unique puzzle experience where you guide synchronized balls to designated holes using simple swipes. Navigate through increasingly complex mazes, strategically using walls to achieve your goals. Enjoy a tranquil yet stimulating challenge with 80 levels, designed for thoughtful problem-solving without time pressure.

**Highlights:** Swipe to move synchronized balls, Align balls into holes, Use maze walls for strategy, Avoid falling off the platform, Progress through 80 levels, No time limits or scores, Develop concentration and problem-solving skills

**Features:** macOS Compatibility

**In-app purchases:** none


### Dungeon Guide

[App page](https://appshunter.io/ios/app/dungeon-guide/id1629310481)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sync free?

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

### Is Dungeon Guide free?

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

### Do Sync or Dungeon Guide have ads?

Dungeon Guide shows ads; Sync does not.

### Which is updated more often, Sync or Dungeon Guide?

Sync ships an update every 40 months, and Dungeon Guide fortnightly. Most recently, Sync was updated on September 10, 2026 and Dungeon Guide on September 25, 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.*