# Unreal Chemist vs Circuit Snap

The clearest difference is review sentiment: Unreal Chemist at 73% against Circuit Snap's 0%. Unreal Chemist also leads on rating (4.5 vs 4.0) and ratings volume (68 vs 2). Circuit Snap's advantage is ads (none vs shown). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. Unreal Chemist sells 1 one-off in-app purchase and Circuit Snap sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Unreal Chemist holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Unreal Chemist has 68 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 73% of Unreal Chemist's written reviews are positive against 0% of Circuit Snap's.

Unreal Chemist ships an update every 2 weeks, Circuit Snap monthly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Unreal Chemist | Circuit Snap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (68 ratings)](https://appshunter.io/ios/app/unreal-chemist/id1597689215/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/circuit-snap/id6476235540/reviews) |
| Number of ratings | **68** | 2 |
| Positive reviews | **73.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 342 MB | 118 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [ZipoApps](https://appshunter.io/developer/1671444635) | [Eric Woodard](https://appshunter.io/developer/1726232055) |

## What reviewers say

### Unreal Chemist

[App page](https://appshunter.io/ios/app/unreal-chemist/id1597689215)

Explore a virtual chemistry lab on your phone. Mix chemicals, observe reactions, and conduct over 750 unique simulations with more than 150 available substances. Adjust variables like temperature and concentration to understand chemical principles.

**Highlights:** Mix chemicals for reactions, Burn salts for colorful flames, Heat elements for color emission, Adjust reactant concentration and quantity, Regulate reaction temperature, Control time flow (slow/fast forward), Monitor pH changes with indicators

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Version | $5.99 | one-time |

**What reviewers like**

- ✨ Very educational for chemistry students
- 👍 Realistic looking and lots to do
- 🌟 Contains a heap of information
- 👍 Ads are occasional and not deterring
- 🚀 Amazing graphics and advanced features

**What reviewers complain about**

- 🐛 Some reactions are inaccurate
- 🐛 Buggy interface and features
- 💸 Many features behind a paywall
- 😩 Ads can be excessive
- 🤔 Free version is uninspiring

**Reported bugs**

- Sulfuric acid not dissolving with salts
- Heating solution during titration
- Watch ad for premium session not working
- Mixing game not always working intuitively
- Buttons on iPhone blocked by camera

**Requested features**

- Add more elements (e.g., Mn, H, O, Cl, F, Pb)
- Add more acids (e.g., Chloroauric acid, Vanadic acid, Perrhenic acid)
- Add more bases and solvents (e.g., styrofoam, polystyrene, ethanol, acetone)
- Add gases (e.g., Chlorine, Fluorine, Hydrogen, Oxygen)
- Option to specify amounts of chemicals to add


### Circuit Snap

[App page](https://appshunter.io/ios/app/circuit-snap/id6476235540)

Solve logic puzzles by combining wires and logic gates to build increasingly complex circuits. Learn the fundamentals of electronics through interactive gameplay and in-game explanations. A portion of the game is available for free to try before you buy.

**Highlights:** Combine wires and logic gates, Design complex circuits, Unlock new components, Learn electronics fundamentals, Supports touch, gamepad, and TV remotes, Playable on tablets and TV screens

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchase Circuit Snap | $2.99 | one-time |


## Frequently asked questions

### Is Unreal Chemist free?

Unreal Chemist is free to download, with in-app purchases available.

### Is Circuit Snap free?

Circuit Snap is free to download, with in-app purchases available.

### Which has better reviews, Unreal Chemist or Circuit Snap?

Unreal Chemist is rated higher. Unreal Chemist averages 4.5 out of 5 from 68 ratings, while Circuit Snap averages 4.0 from 2 ratings.

### Do Unreal Chemist or Circuit Snap have ads?

Unreal Chemist shows ads; Circuit Snap does not.

### Which is updated more often, Unreal Chemist or Circuit Snap?

Unreal Chemist ships an update every 2 weeks, and Circuit Snap monthly. Most recently, Unreal Chemist was updated on November 3, 2026 and Circuit Snap on November 4, 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.*