# SinkSub vs Go

The clearest difference is price: Go at Free against SinkSub's $1.99. Go also leads on update cadence (every 2 weeks vs every 11 months). SinkSub's advantage is review sentiment (91% vs 50%) and in-app purchases (none vs 11). On device support there is nothing between them.

Go is free to download; SinkSub costs $1.99 up front. Go sells 11 one-off in-app purchases. SinkSub asks for nothing beyond the download.

SinkSub holds the better App Store score, 2.9 against 2.5. That said, the two scores are not equally well evidenced: SinkSub has 56 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 91% of SinkSub's written reviews are positive against 50% of Go's.

SinkSub ships an update every 11 months, Go every 2 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SinkSub | Go |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[2.9 (56 ratings)](https://appshunter.io/ios/app/sinksub-deep-sweep/id298814566/reviews)** | [2.5 (2 ratings)](https://appshunter.io/ios/app/go-go-train/id6736731325/reviews) |
| Number of ratings | **56** | 2 |
| Positive reviews | **91.2% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 201 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wihlborg Entertainment](https://appshunter.io/developer/298814569) | [Oksana Voloshyna](https://appshunter.io/developer/1488883465) |

## What reviewers say

### SinkSub

[App page](https://appshunter.io/ios/app/sinksub-deep-sweep/id298814566)

Control a mine sweeper, dropping depth charges to destroy submarines and avoid enemy weapons. Master intuitive controls to navigate action-packed levels and adapt your strategy against increasing threats. Can you clear all the mines and submarines?

**Highlights:** Drop depth charges, Destroy submarines, Dodge enemy weapons, Avoid float mines and missiles, 50 challenging levels, Three play modes, Earn navy ranks

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

**In-app purchases:** none


### Go

[App page](https://appshunter.io/ios/app/go-go-train/id6736731325)

A challenging puzzle game that tests your logic and strategy skills. Organize colored wagons by sorting them correctly to match their colors. Progress through increasingly complex levels to become the ultimate sorting master.

**Highlights:** Color-based wagon sorting, Logic and strategy puzzles, Increasingly complex levels, Brain-teasing fun, Single-player gameplay

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin_230 | $1.99 | one-time |
| Starter Pack | $2.99 | one-time |
| Starter Pack Undo/Shuffle | $2.99 | one-time |
| Starter Pack Undo | $2.99 | one-time |
| Coin_650 | $2.99 | one-time |
| coin_1800 | $3.99 | one-time |
| Medium Pack | $4.99 | one-time |
| Coin_4000 | $4.99 | one-time |
| Coin_8000 | $5.99 | one-time |
| Large Pack | $6.99 | one-time |
| XLarge Pack | $8.99 | one-time |


## Frequently asked questions

### Is SinkSub free?

SinkSub costs $1.99, with no in-app purchases.

### Is Go free?

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

### Which has better reviews, SinkSub or Go?

SinkSub is rated higher. SinkSub averages 2.9 out of 5 from 56 ratings, while Go averages 2.5 from 2 ratings.

### Do SinkSub or Go have ads?

Go shows ads; SinkSub does not.

### Which is updated more often, SinkSub or Go?

SinkSub ships an update every 11 months, and Go every 2 weeks. Most recently, SinkSub was updated on October 26, 2026 and Go 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.*