# Hands vs Addition Concentrated

The clearest difference is rating: Addition Concentrated at 5.0 against Hands's 2.0. Addition Concentrated also leads on chart position (#162 vs unranked) and price ($0.99 vs $2.99). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Hands costs $2.99 and Addition Concentrated $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Addition Concentrated holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Hands ships an update every 27 months, Addition Concentrated every 25 months. The most recent releases landed on June 2, 2026 and August 6, 2026 respectively.

## The numbers

| Metric | Hands | Addition Concentrated |
| --- | --- | --- |
| Price | $2.99 | **$0.99** |
| Rating | [2.0 (2 ratings)](https://appshunter.io/ios/app/hands-on-math-attribute-blocks/id504609803/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/addition-concentrated/id548958374/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 25 months** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#162** |
| Size | 13 MB | 2 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ventura Educational Systems](https://appshunter.io/developer/371324172) | [Catherine Vitti](https://appshunter.io/developer/548958377) |

## What reviewers say

### Hands

[App page](https://appshunter.io/ios/app/hands-on-math-attribute-blocks/id504609803)

This app offers an interactive way to learn math concepts like set theory, geometry, and logic. It features 8 levels of difficulty, presenting students with challenges to solve using attribute blocks and logical reasoning. It's designed to improve basic math skills and logical thinking for elementary students.

**Highlights:** Interactive math concept learning, Set theory, geometry, number theory, logic, 8 levels of difficulty, Logical problem-solving challenges, Venn diagram exercises, Shape and pattern recognition

**Features:** macOS Compatibility

**In-app purchases:** none


### Addition Concentrated

[App page](https://appshunter.io/ios/app/addition-concentrated/id548958374)

**Currently charting:** #162 Top Paid · Education (US App Store)

Practice addition with single to five-digit numbers using two distinct methods. Offers visual customization options for accessibility and large display for classroom use.

**Highlights:** Addition practice, Single to five-digit numerals, Column-by-column method, Multiple choice mode, Customizable background colors, Large numeral display

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hands free?

Hands costs $2.99, with no in-app purchases.

### Is Addition Concentrated free?

Addition Concentrated costs $0.99, with no in-app purchases.

### Which has better reviews, Hands or Addition Concentrated?

Addition Concentrated is rated higher. Hands averages 2.0 out of 5 from 2 ratings, while Addition Concentrated averages 5.0 from 2 ratings.

### Do Hands or Addition Concentrated have ads?

Neither Hands nor Addition Concentrated shows ads.

### Which is updated more often, Hands or Addition Concentrated?

Hands ships an update every 27 months, and Addition Concentrated every 25 months. Most recently, Hands was updated on June 2, 2026 and Addition Concentrated on August 6, 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.*