Factris vs Bit Trainer
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Factris
A challenging puzzle game where players reshape falling rectangles based on their factors to pack them efficiently. Improve numeracy and factor knowledge while aiming for a high score in this risk/reward experience.
- Factor-based rectangle reshaping
- High score chasing
- Numeracy skill improvement
- Packing strategy
- Challenging gameplay
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Factris is a classic risk/reward high score game. Reshape the dropping rectangles according to their factors and pack them together. Factris is challenging (there is no undo) and you need to pay close attention to the size of the rectangles coming next. Improve your numeracy, packing and knowledge of factors with Factris.
Bit Trainer
Master binary, decimal, and hexadecimal number systems through engaging conversion challenges. This game offers tutorials and practice exercises for beginners and those looking to enhance their mental math skills with a unique approach.
- Binary, Decimal, Hexadecimal conversion
- Tutorials on number systems
- Practice exercises
- Mental calculation improvement
- Alternative to traditional math games
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Bit Trader is a classic conversion game between Binary, Decimal and Hexdecimal. While Mathematicians and Engineers might be familiar with Binary & Hex, it is not very common for people from other fields. This game provides tutorial materials about the basics between converting between these 3 number systems, and offers great practices for the users to master the skills. The game is ideal for people who: - Are beginners of computer science - Want to learn about the number systems - Seek to improve their mental calculations - Search for alternative to Mathematic games offering tradition +-×÷ - Look to refresh their knowledge on these number systems
Screenshots
Verdict
The clearest difference is review sentiment: Bit Trainer at 100% against Factris's 0%. Factris's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Factris ships an update every 6 days, Bit Trainer every 9 days. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.
| Parameter | Factris | Bit Trainer |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (4 ratings) — better | — |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 — better | — |
| Update frequency | Every 6 days — better | Every 9 days |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 28 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Mathematics in Education and Industry | Sapientia Data Limited |
Customer experience
Factris
Bit Trainer
In-app purchases
Factris
No in-app purchases
Bit Trainer
No in-app purchases
Questions
Is Factris free?
Is Bit Trainer free?
Do Factris or Bit Trainer have ads?
Which is updated more often, Factris or Bit Trainer?
Other comparisons
