# Number Locks vs Captain Backwater's Adventure

The clearest difference is update cadence: Captain Backwater's Adventure at daily against Number Locks's every 52 months. Captain Backwater's Adventure also leads on ratings volume (3 vs 1) and iOS requirement (8.0 vs 15.0). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Number Locks against 5.0 for Captain Backwater's Adventure. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Number Locks ships an update every 52 months, Captain Backwater's Adventure daily. The most recent releases landed on October 22, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Number Locks | Captain Backwater's Adventure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/number-locks/id1180420632/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/captain-backwaters-adventure/id1337061390/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 52 months | **Daily** |
| Monetization | Free | Free |
| Size | 15 MB | 66 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anup Parekh](https://appshunter.io/developer/1134987754) | [Asylum Square Interactive GmbH](https://appshunter.io/developer/1042383824) |

## What reviewers say

### Number Locks

[App page](https://appshunter.io/ios/app/number-locks/id1180420632)

A challenging numeric puzzle game designed to test your mental agility. Solve increasingly difficult boards by subtracting tiles, aiming for the fewest moves to unlock new levels and rewards.

**Highlights:** Numeric subtraction puzzles, Increasingly challenging levels, Solve for minimum moves, Unlock new dimensions, Swipe to move tiles

**Features:** macOS Compatibility

**In-app purchases:** none


### Captain Backwater's Adventure

[App page](https://appshunter.io/ios/app/captain-backwaters-adventure/id1337061390)

Embark on a pirate puzzle adventure to help Captain Backwater loot treasure caves, find riches, and rescue Mary O'Maley. This brain challenge offers fresh gameplay, special items, and the chance to become the most feared pirate.

**Highlights:** Challenging pirate puzzle gameplay, Loot dangerous treasure caves, Find the biggest pirate treasure, Rescue Mary O'Maley, Collect special items, Share achievements with friends

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Number Locks free?

Number Locks is free to download, with no in-app purchases.

### Is Captain Backwater's Adventure free?

Captain Backwater's Adventure is free to download, with no in-app purchases.

### Which has better reviews, Number Locks or Captain Backwater's Adventure?

Number Locks and Captain Backwater's Adventure are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do Number Locks or Captain Backwater's Adventure have ads?

Neither Number Locks nor Captain Backwater's Adventure shows ads.

### Which is updated more often, Number Locks or Captain Backwater's Adventure?

Number Locks ships an update every 52 months, and Captain Backwater's Adventure daily. Most recently, Number Locks was updated on October 22, 2026 and Captain Backwater's Adventure on October 7, 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.*