# SpeedMaths! vs Stava Letter Sounds

The clearest difference is update cadence: Stava Letter Sounds at fortnightly against SpeedMaths!'s every 10 months. SpeedMaths!'s advantage is price ($0.99 vs $2.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

SpeedMaths! costs $0.99 and Stava Letter Sounds $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SpeedMaths! ships an update every 10 months, Stava Letter Sounds fortnightly. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | SpeedMaths! | Stava Letter Sounds |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| Rating | — | **[4.0 (6 ratings)](https://appshunter.io/ios/app/stava-letter-sounds/id1559383941/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Fortnightly** |
| Monetization | — | Paid |
| Size | 2 MB | 78 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [aMASE AB](https://appshunter.io/developer/958270984) | [Betareader Sweden AB](https://appshunter.io/developer/1436611669) |

## What reviewers say

### SpeedMaths!

[App page](https://appshunter.io/ios/app/speedmaths/id1087155794)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Stava Letter Sounds

[App page](https://appshunter.io/ios/app/stava-letter-sounds/id1559383941)

This app offers a playful way to learn reading and writing. Users can hear letter names and sounds as they type, and explore how letters combine to form words.

**Highlights:** Hear letter names and sounds, Learn letter-sound correspondence, Form words by combining letters, Reorder letters to create words, Playful approach to literacy

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SpeedMaths! free?

SpeedMaths! costs $0.99, with no in-app purchases.

### Is Stava Letter Sounds free?

Stava Letter Sounds costs $2.99, with no in-app purchases.

### Do SpeedMaths! or Stava Letter Sounds have ads?

Neither SpeedMaths! nor Stava Letter Sounds shows ads.

### Which is updated more often, SpeedMaths! or Stava Letter Sounds?

SpeedMaths! ships an update every 10 months, and Stava Letter Sounds fortnightly. Most recently, SpeedMaths! was updated on November 2, 2026 and Stava Letter Sounds on November 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.*