# Diode LED circuit vs Speed Square

The clearest difference is review sentiment: Speed Square at 100% against Diode LED circuit's 20%. Speed Square also leads on rating (5.0 vs 1.0) and update cadence (weekly vs every 24 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Speed Square holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews point the same way: 20% of Diode LED circuit's written reviews are positive against 100% of Speed Square's.

Diode LED circuit ships an update every 24 months, Speed Square weekly. The most recent releases landed on October 22, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Diode LED circuit | Speed Square |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/diode-led-circuit/id1457885821/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/speed-square-dapp/id6458539074/reviews)** |
| Number of ratings | 2 | **6** |
| Positive reviews | 20.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Weekly** |
| Monetization | Free | Free |
| Size | 10 MB | 7 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [yasin dewid](https://appshunter.io/developer/1368617865) | [Sharon Grutman](https://appshunter.io/developer/500309753) |

## What reviewers say

### Diode LED circuit

[App page](https://appshunter.io/ios/app/diode-led-circuit/id1457885821)

Connect wires to a battery to power all the diodes in this electric puzzle game. Rotate wires to create a complete circuit and light up every LED in the shortest time. Offers four difficulty levels for a challenging experience.

**Highlights:** Connect wires to power LEDs, Rotate wires for circuit completion, Four difficulty levels, Shortest time challenge, Circuit simulation gameplay

**Features:** Vision Pro support

**In-app purchases:** none


### Speed Square

[App page](https://appshunter.io/ios/app/speed-square-dapp/id6458539074)

A fast-paced color matching game where players match colorful rectangles to a sliding square. Earn points for successful matches while racing against the clock. Connect a Solana wallet to earn POPT tokens for playing.

**Highlights:** Color matching gameplay, Earn points for matches, Timer-based challenges, Solana wallet connection, Earn POPT tokens

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Diode LED circuit free?

Diode LED circuit is free to download, with no in-app purchases.

### Is Speed Square free?

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

### Which has better reviews, Diode LED circuit or Speed Square?

Speed Square is rated higher. Diode LED circuit averages 1.0 out of 5 from 2 ratings, while Speed Square averages 5.0 from 6 ratings.

### Do Diode LED circuit or Speed Square have ads?

Neither Diode LED circuit nor Speed Square shows ads.

### Which is updated more often, Diode LED circuit or Speed Square?

Diode LED circuit ships an update every 24 months, and Speed Square weekly. Most recently, Diode LED circuit was updated on October 22, 2026 and Speed Square on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*