# Sin of OZ vs DotDot Blast

The clearest difference is update cadence: DotDot Blast at every 2 days against Sin of OZ's every 3 weeks. DotDot Blast also leads on review sentiment (100% vs 78%). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Sin of OZ sells 34 one-off in-app purchases and DotDot Blast sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Sin of OZ against 4.9 for DotDot Blast. Both are backed by a comparable volume of ratings — 81 and 93 respectively. Written reviews are what separate them: 78% of Sin of OZ's written reviews are positive against 100% of DotDot Blast's.

Sin of OZ ships an update every 3 weeks, DotDot Blast every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Sin of OZ | DotDot Blast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (81 ratings)](https://appshunter.io/ios/app/sin-of-oz/id6464050898/reviews) | **[4.9 (93 ratings)](https://appshunter.io/ios/app/dotdot-blast/id6504029983/reviews)** |
| Number of ratings | 81 | **93** |
| Positive reviews | 77.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 560 MB | 390 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [株式会社viviON](https://appshunter.io/developer/1591548183) | [Talefun](https://appshunter.io/developer/1440135076) |

## What reviewers say

### Sin of OZ

[App page](https://appshunter.io/ios/app/sin-of-oz/id6464050898)

Embark on a dark storybook adventure blending Match 3 puzzles with a compelling narrative. Play as a con man tasked with saving a world of dolls from an evil witch, uncovering character backstories and unlocking hidden powers along the way.

**Highlights:** Match 3 puzzle gameplay, Dark storybook narrative, Character backstories and development, Thousands of puzzle stages, Send characters on item-gathering trips, Unlock hidden character powers

**Features:** macOS Compatibility

**In-app purchases (34)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hole Digging 1 | $0.99 | one-time |
| Witch Challenge Pack | $0.99 | one-time |
| Special sale pack | $0.99 | one-time |
| Clear bonus limited pack 1 | $0.99 | one-time |
| Dighole_0 | $0.99 | one-time |
| Witch Challenge Pack2 | $0.99 | one-time |
| Clear Support Pack S | $0.99 | one-time |
| Play Support Pack | $1.99 | one-time |
| Hole Digging 2 | $2.99 | one-time |
| 1000Coin | $2.99 | one-time |
| Clear bonus limited pack 2 | $2.99 | one-time |
| First limited 1000 coin x2 | $2.99 | one-time |
| Dighole_1 | $3.99 | one-time |
| Hole Digging 3 | $4.99 | one-time |
| Clear bonus limited pack 3 | $4.99 | one-time |
| Clear Support Pack M | $4.99 | one-time |
| Boosted Coin Pack | $7.99 | one-time |
| New Year Event Pack | $7.99 | one-time |
| Christmas Event Pack | $7.99 | one-time |
| Item pack | $7.99 | one-time |
| First limited pack | $7.99 | one-time |
| Clear Support Pack L | $8.99 | one-time |
| Clear bonus limited pack 4 | $9.99 | one-time |
| 5000Coin | $10.99 | one-time |
| First limited 5000 coin x2 | $10.99 | one-time |
| Valentine Pack 2025 | $12.99 | one-time |
| Clear bonus limited pack 5 | $12.99 | one-time |
| Premium Passport | $12.99 | one-time |
| Bronze item pack | $12.99 | one-time |
| 1st Anniversary Pack | $17.99 | one-time |
| First limited 10000 coin x2 | $18.99 | one-time |
| 2026 New Year Lucky Bag | $24.99 | one-time |
| Silver item pack | $24.99 | one-time |
| Gold item pack | $49.99 | one-time |


### DotDot Blast

[App page](https://appshunter.io/ios/app/dotdot-blast/id6504029983)

Connect same-colored dots to create powerful blasts and clear puzzle levels. Earn stars to decorate your house and compete with friends globally in this engaging, ad-free game.

**Highlights:** Connect same-colored dots, Create powerful Power-Ups, Blast through blocks, Solve puzzle levels, Decorate your house with stars, Compete in races with friends

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Coins Bundle | $1.99 | one-time |
| 5000 Coins Bundle | $7.99 | one-time |
| 10000 Coins Bundle | $14.99 | one-time |
| 25000 Coins Bundle | $29.99 | one-time |
| 50000 Coins Bundle | $54.99 | one-time |
| 100000 Coins Bundle | $99.99 | one-time |


## Frequently asked questions

### Is Sin of OZ free?

Sin of OZ is free to download, with in-app purchases available.

### Is DotDot Blast free?

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

### Which has better reviews, Sin of OZ or DotDot Blast?

DotDot Blast is rated higher. Sin of OZ averages 4.8 out of 5 from 81 ratings, while DotDot Blast averages 4.9 from 93 ratings.

### Do Sin of OZ or DotDot Blast have ads?

Neither Sin of OZ nor DotDot Blast shows ads.

### Which is updated more often, Sin of OZ or DotDot Blast?

Sin of OZ ships an update every 3 weeks, and DotDot Blast every 2 days. Most recently, Sin of OZ was updated on October 24, 2026 and DotDot Blast 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.*