# Inventioneers Full Version vs Slice Fractions 2

The clearest difference is rating: Slice Fractions 2 at 4.7 against Inventioneers Full Version's 4.5. Slice Fractions 2 also leads on review sentiment (95% vs 79%) and update cadence (every 2 months vs every 5 months). On ads, in-app purchases, monetization model and device support there is nothing between them.

Inventioneers Full Version costs $5.99 and Slice Fractions 2 $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Slice Fractions 2 holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Slice Fractions 2 has 1.2K ratings behind it against 117, so its average is the more settled of the two. Written reviews point the same way: 79% of Inventioneers Full Version's written reviews are positive against 95% of Slice Fractions 2's.

Inventioneers Full Version ships an update every 5 months, Slice Fractions 2 every 2 months. Both last shipped on October 26, 2026.

## The numbers

| Metric | Inventioneers Full Version | Slice Fractions 2 |
| --- | --- | --- |
| Price | $5.99 | **$3.99** |
| Rating | [4.5 (117 ratings)](https://appshunter.io/ios/app/inventioneers-full-version/id947381696/reviews) | **[4.7 (1.2K ratings)](https://appshunter.io/ios/app/slice-fractions-2/id1313342412/reviews)** |
| Number of ratings | 117 | **1.2K** |
| Positive reviews | 78.8% of reviews | **95.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#181** |
| Size | 189 MB | 381 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Filimundus AB](https://appshunter.io/developer/468644481) | [Ululab](https://appshunter.io/developer/794730216) |

## What reviewers say

### Inventioneers Full Version

[App page](https://appshunter.io/ios/app/inventioneers-full-version/id947381696)

Unleash your creativity by building unique inventions with the help of tiny characters. Explore real-time physics concepts like air, fire, and magnetism. Share your creations with friends and even classmates.

**Highlights:** Create your own inventions, Learn real-time physics, Share inventions with friends, 120 inventions across 8 chapters, Over 100 objects to use, 18 characters to help

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🧠 Teaches problem solving
- 💡 Encourages spatial reasoning
- 👨‍👩‍👧‍👦 Fun for all ages
- ✨ Nostalgic and engaging
- 💯 High-quality and educational

**What reviewers complain about**

- 💰 Perceived as a rip-off
- 🐌 Slow puzzle creation
- 📈 Some levels too hard
- ⚠️ Update ruined experience
- ❌ Can't restore progress

**Reported bugs**

- App crashes frequently
- App crashes when not on WiFi
- App crashes on launch (black screen)
- Worlds/places won't click
- Spinny thingy turns on its side

**Requested features**

- Add more levels
- Add more animals
- Add cockroaches and socks
- Add a cat named Carlile
- Add a second game


### Slice Fractions 2

[App page](https://appshunter.io/ios/app/slice-fractions-2/id1313342412)

**Currently charting:** #181 Top Paid · Education (US App Store)

Embark on a journey to recover a stolen hat by solving over 100 physics-based fraction puzzles. This game introduces fraction concepts visually and interactively, with new creatures and challenges.

**Highlights:** Learn fraction concepts without words, Over 100 unique physics puzzles, 3 colorful worlds, Collect friendly pets, Safe digital environment

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Fun and educational
- 🤩 Engaging and intuitive
- 🎨 Cute and creative visuals
- 💡 Helps learn fractions
- 🧠 Promotes problem-solving

**What reviewers complain about**

- 🐛 Occasional crashes or bugs
- 🤔 Some levels too challenging
- 🕰️ Could use more content/levels

**Reported bugs**

- Level 19 reported as impossible
- Crash on Multiplication level 33

**Requested features**

- More math concepts beyond fractions
- Ability to track progress/achievements
- Multiplayer or collaborative mode


## Frequently asked questions

### Is Inventioneers Full Version free?

Inventioneers Full Version costs $5.99, with no in-app purchases.

### Is Slice Fractions 2 free?

Slice Fractions 2 costs $3.99, with no in-app purchases.

### Which has better reviews, Inventioneers Full Version or Slice Fractions 2?

Slice Fractions 2 is rated higher. Inventioneers Full Version averages 4.5 out of 5 from 117 ratings, while Slice Fractions 2 averages 4.7 from 1.2K ratings.

### Do Inventioneers Full Version or Slice Fractions 2 have ads?

Neither Inventioneers Full Version nor Slice Fractions 2 shows ads.

### Which is updated more often, Inventioneers Full Version or Slice Fractions 2?

Inventioneers Full Version ships an update every 5 months, and Slice Fractions 2 every 2 months. Most recently, Inventioneers Full Version was updated on October 26, 2026 and Slice Fractions 2 on October 26, 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.*