# Sokobond Express vs Prime Flow

The clearest difference is rating: Sokobond Express at 4.7 against Prime Flow's 4.0. Sokobond Express also leads on chart position (#198 vs unranked) and ratings volume (6 vs 1). Prime Flow's advantage is review sentiment (100% vs 60%) and price ($0.99 vs $1.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

Sokobond Express costs $1.99 and Prime Flow $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sokobond Express holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Sokobond Express has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 60% of Sokobond Express's written reviews are positive against 100% of Prime Flow's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Sokobond Express | Prime Flow |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| Rating | **[4.7 (6 ratings)](https://appshunter.io/ios/app/sokobond-express/id6484275400/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/prime-flow/id6757245218/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Monetization | Paid | Paid |
| Best chart rank | **#198** | — |
| Size | 318 MB | 194 MB |
| Requires iOS | **13.0** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Draknek Limited](https://appshunter.io/developer/482086711) | [Ben Bedard](https://appshunter.io/developer/1853870109) |

## What reviewers say

### Sokobond Express

[App page](https://appshunter.io/ios/app/sokobond-express/id6484275400)

**Currently charting:** #198 Top Paid · Puzzle (US App Store)

A minimalist puzzle game blending chemical bonds with pathfinding challenges. It offers a deep yet accessible experience, allowing players to engage with chemistry concepts through intuitive gameplay and rewarding puzzle-solving, without needing prior knowledge.

**Highlights:** Minimalist design, Chemical bond puzzles, Pathfinding mechanics, Intuitive gameplay, Rewarding puzzle solving, No prior chemistry knowledge required

**In-app purchases:** none


### Prime Flow

[App page](https://appshunter.io/ios/app/prime-flow/id6757245218)

Explore the fascinating world of prime numbers through a minimalist puzzle game. Learn number theory through engaging gameplay, discovering patterns and unlocking lore. Designed for calm concentration and a playful approach to mathematical concepts.

**Highlights:** Explore prime patterns, Learn through experimentation, Unlock progression and lore, Track accomplishments, Clean interface for concentration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sokobond Express free?

Sokobond Express costs $1.99, with no in-app purchases.

### Is Prime Flow free?

Prime Flow costs $0.99, with no in-app purchases.

### Which has better reviews, Sokobond Express or Prime Flow?

Sokobond Express is rated higher. Sokobond Express averages 4.7 out of 5 from 6 ratings, while Prime Flow averages 4.0 from 1 ratings.

### Do Sokobond Express or Prime Flow have ads?

Neither Sokobond Express nor Prime Flow shows ads.

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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.*