# Three Blast vs SortFlow

The clearest difference is in-app purchases: Three Blast at none against SortFlow's 3. Three Blast also leads on iOS requirement (15.0 vs 17.6). SortFlow's advantage is update cadence (every 5 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. SortFlow sells 3 one-off in-app purchases. Three Blast asks for nothing beyond the download.

Three Blast ships an update monthly, SortFlow every 5 days. The most recent releases landed on October 7, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Three Blast | SortFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/three-blast/id1435168044/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free | — |
| Size | 6 MB | 12 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HE HE](https://appshunter.io/developer/1184879980) | [Isaac Cocar](https://appshunter.io/developer/1885512860) |

## What reviewers say

### Three Blast

[App page](https://appshunter.io/ios/app/three-blast/id1435168044)

An addictive block-blasting game where players tap to combine blocks of the same number. Aim to achieve the highest score by strategically merging as many blocks as possible.

**Highlights:** Addictive gameplay, Block blasting mechanics, Number combination puzzles, High score challenges, Simple tapping controls

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

**In-app purchases:** none


### SortFlow

[App page](https://appshunter.io/ios/app/sortflow/id6760651183)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Coins | $0.99 | one-time |
| 1,800 Coins | $2.99 | one-time |
| 4,000 Coins | $4.99 | one-time |


## Frequently asked questions

### Is Three Blast free?

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

### Is SortFlow free?

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

### Do Three Blast or SortFlow have ads?

Neither Three Blast nor SortFlow shows ads.

### Which is updated more often, Three Blast or SortFlow?

Three Blast ships an update monthly, and SortFlow every 5 days. Most recently, Three Blast was updated on October 7, 2026 and SortFlow on September 29, 2026.

---

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