# Arithmetic Wiz vs Etymologos

The clearest difference is price: Etymologos at Free against Arithmetic Wiz's $3.99. Etymologos also leads on review sentiment (33% vs 0%). Arithmetic Wiz's advantage is iOS requirement (11 vs 15.1). On update cadence, ads, in-app purchases and device support there is nothing between them.

Etymologos is free to download; Arithmetic Wiz costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Arithmetic Wiz ships an update every 4 months, Etymologos every 3 months. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Arithmetic Wiz | Etymologos |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/etymologos/id6756464672/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Paid | **Free** |
| Size | 7 MB | 35 MB |
| Requires iOS | **11** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [The Rocket Studio](https://appshunter.io/developer/445439580) | [OnePunch Studios Inc](https://appshunter.io/developer/842374303) |

## What reviewers say

### Arithmetic Wiz

[App page](https://appshunter.io/ios/app/arithmetic-wiz/id507849351)

This app offers a fun and engaging way for children to practice essential arithmetic skills like addition, subtraction, multiplication, and division. It allows kids to challenge themselves to complete sums quickly, track their progress, and compete globally for high scores and rankings.

**Highlights:** Arithmetic drills for kids, Practice addition, subtraction, multiplication, division, Timed challenges, Performance history tracking, Global leaderboards and rankings, Earn trophies and golden stars

**Features:** macOS Compatibility

**In-app purchases:** none


### Etymologos

[App page](https://appshunter.io/ios/app/etymologos/id6756464672)

Explore the origins and evolution of words with an AI-powered etymology dictionary. Discover word histories, visualize their development over time, and save your favorites. Perfect for language lovers and students seeking deeper linguistic understanding.

**Highlights:** AI-powered etymology dictionary, Search word origins, Timeline visualization of word evolution, Save favorite words, Explore related terms, Random word discovery

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Arithmetic Wiz free?

Arithmetic Wiz costs $3.99, with no in-app purchases.

### Is Etymologos free?

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

### Do Arithmetic Wiz or Etymologos have ads?

Neither Arithmetic Wiz nor Etymologos shows ads.

### Which is updated more often, Arithmetic Wiz or Etymologos?

Arithmetic Wiz ships an update every 4 months, and Etymologos every 3 months. Most recently, Arithmetic Wiz was updated on October 23, 2026 and Etymologos on October 10, 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.*