# DigitsHelper vs Knight's Graph

The clearest difference is update cadence: Knight's Graph at weekly against DigitsHelper's every 10 months. On price, rating, ratings volume 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 DigitsHelper against 5.0 for Knight's Graph. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

DigitsHelper ships an update every 10 months, Knight's Graph weekly. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | DigitsHelper | Knight's Graph |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/digitshelper/id6449713440/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/knights-graph/id6737812039/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Weekly** |
| Monetization | Free | Free |
| Size | 3 MB | 34 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Rogoff](https://appshunter.io/developer/1525115309) | [Gleb Shalimov](https://appshunter.io/developer/1775466597) |

## What reviewers say

### DigitsHelper

[App page](https://appshunter.io/ios/app/digitshelper/id6449713440)

Engage your logic and arithmetic skills in this puzzle game. Combine six numbers using basic operators to reach a target value. Create your own challenges or get help with existing ones.

**Highlights:** Logic and arithmetic puzzles, Reach target values, Use four basic operators, Puzzle editor, Hint system

**Features:** macOS Compatibility

**In-app purchases:** none


### Knight's Graph

[App page](https://appshunter.io/ios/app/knights-graph/id6737812039)

Challenge your logic and strategic thinking with this intellectual puzzle game. Navigate a chess knight across the board, visiting each square exactly once. Experience a new strategic challenge with every game.

**Highlights:** Knight's tour puzzle gameplay, Logical and strategic challenges, Unique challenges with each game, Test problem-solving skills, Classic chess knight movement

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DigitsHelper free?

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

### Is Knight's Graph free?

Knight's Graph is free to download, with no in-app purchases.

### Which has better reviews, DigitsHelper or Knight's Graph?

DigitsHelper and Knight's Graph are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do DigitsHelper or Knight's Graph have ads?

Neither DigitsHelper nor Knight's Graph shows ads.

### Which is updated more often, DigitsHelper or Knight's Graph?

DigitsHelper ships an update every 10 months, and Knight's Graph weekly. Most recently, DigitsHelper was updated on October 1, 2026 and Knight's Graph on October 4, 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.*