# Sums and Words

> Sums and Words (iPhone/iPad app by Peter van Rossum.)

- Source: https://appshunter.io/ios/app/sums-and-words/id794527648 (this page in markdown: same URL + `.md`)
- Developer: [Peter van Rossum](https://appshunter.io/developer/794527651)
- Category: Education, Entertainment
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 12.0 · 14 MB
- Languages: Danish, Dutch, English, French, German, Italian, Spanish
- Released: 2014-02-23
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/sums-and-words/id794527648/reviews.md

## What is Sums and Words?

Solve the words by solving a sum for each letter. 

- The words come from a words list with a theme per list. 
- Change the difficulty of the sums using the App settings or with the menu on the right. 
- Practise mental math by hiding the sums and setting a timer. 
- Practice tables of multiplications or other type of sums.
- Choose from several lists of words from the App settings or from the menu on the left: 
  - Different levels of difficulty 
  - Different languages 
  - Different numbers of words 
  - Enter the word immediately as soon as you think you know the word. 
- Show or hide the scores.
- Lock the settings with a password by using the iPad settings.

New:
Create your own Word-Lists with our other App: Word-List Manager.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 3 downloads | $0.99 | one-time |
| 8 downloads | $1.99 | one-time |
| Premium User | $4.99 | one-time |
| 15 downloads | $2.99 | one-time |
| Remove Advertisements | $0.99 | one-time |



## Version history (last 5 releases)

### 2.1.9 — 2021-10-02

With this version we have fixed some issues for better support of the dark mode.

### 2.1.8 — 2021-02-08

This is a regular update to keep the necessary level of stability and safety

### 2.1.7 — 2021-01-04

Thank you for using Sums and Words.
We improved stability and fixed some minor bugs.

### 2.1.6 — 2019-12-28

We fixed some minor bugs and improved performance and stability.

### 2.1.5 — 2019-02-04

Thank you for using Sums and Words.
This version just includes some stability and performance improvements.

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## More apps by Peter van Rossum

- [iDNA-Match Lite](https://appshunter.io/ios/app/idna-match-lite/id926017061)
- [Disturbing Ants](https://appshunter.io/ios/app/disturbing-ants/id957114890)
- [Word List Manager](https://appshunter.io/ios/app/word-list-manager/id1009824479)
- [DigiRoot](https://appshunter.io/ios/app/digiroot/id1200158220)
- [Kolebo](https://appshunter.io/ios/app/kolebo/id1205429090)

All apps by Peter van Rossum: https://appshunter.io/developer/794527651

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*