# Simple Sight Words vs Letter Flash

The clearest difference is review sentiment: Letter Flash at 75% against Simple Sight Words's 0%. Letter Flash also leads on rating (4.6 vs 1.0) and ads (none vs shown). Simple Sight Words's advantage is price (Free vs $1.99) and iOS requirement (13.0 vs 15.1). On in-app purchases and device support there is nothing between them.

Simple Sight Words is free to download; Letter Flash costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Letter Flash holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Letter Flash has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Simple Sight Words's written reviews are positive against 75% of Letter Flash's.

Simple Sight Words ships an update every 46 months, Letter Flash every 8 months. The most recent releases landed on October 3, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Simple Sight Words | Letter Flash |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/simple-sight-words/id1452134440/reviews) | **[4.6 (8 ratings)](https://appshunter.io/ios/app/letter-flash/id6466659165/reviews)** |
| Number of ratings | 1 | **8** |
| Positive reviews | 0.0% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 46 months | **Every 8 months** |
| Monetization | **Ad-supported** | Paid |
| Size | 75 MB | 11 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Jahanzeb](https://appshunter.io/developer/1250011590) | [Ryan Mcdermott](https://appshunter.io/developer/1247072000) |

## What reviewers say

### Simple Sight Words

[App page](https://appshunter.io/ios/app/simple-sight-words/id1452134440)

This educational app helps young children learn essential English sight words through interactive games and audio. It covers words from pre-kindergarten to third grade, based on the popular Dolch word list, to build early reading skills.

**Highlights:** Dolch word list coverage (PreK-Grade 3), Interactive spelling games, Audio pronunciation for words, Image and word matching, Gradually increasing difficulty, Colorful graphics and animations

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

**In-app purchases:** none


### Letter Flash

[App page](https://appshunter.io/ios/app/letter-flash/id6466659165)

This educational app focuses on teaching young children the alphabet, numbers, colors, basic words, and shapes. It provides a simple, distraction-free learning environment designed to help kids master early concepts.

**Highlights:** Alphabet learning, Number recognition, Color identification, Simple word recognition, Shape learning, Distraction-free interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Simple Sight Words free?

Simple Sight Words is free to download, with no in-app purchases.

### Is Letter Flash free?

Letter Flash costs $1.99, with no in-app purchases.

### Which has better reviews, Simple Sight Words or Letter Flash?

Letter Flash is rated higher. Simple Sight Words averages 1.0 out of 5 from 1 ratings, while Letter Flash averages 4.6 from 8 ratings.

### Do Simple Sight Words or Letter Flash have ads?

Simple Sight Words shows ads; Letter Flash does not.

### Which is updated more often, Simple Sight Words or Letter Flash?

Simple Sight Words ships an update every 46 months, and Letter Flash every 8 months. Most recently, Simple Sight Words was updated on October 3, 2026 and Letter Flash on September 17, 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.*