Aexels vs SyracuseX3+1
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Aexels
Explore a newly discovered universe and compare its features to our own. This app aims to continuously expand knowledge and understanding of this new world over time.
- Universe exploration
- Discover similarities and differences
- Expand knowledge
- Continuous updates
Read full descriptionHide full description
A universe is discovered ...Universe X Come along as we explore this new universe and discover the similarities and differences it has with our own. There are things we know for certain about Universe X; there are things we can speculate about and there are many things yet to be discovered. Hopefully, over the life time of this app we will be able to continually increase our knowledge and understanding of this new world.
SyracuseX3+1
Read full descriptionHide full description
Two features in this app. First: The Syracuse problem or also called the Collatz conjecture is one of the most famous unsolved problems in mathematics. The conjecture asks whether repeating two simple arithmetic operations will eventually transform every positive integer into 1. Play with integers and check the result. See how small changes gives huge values but still eventually ends up down to 1. Find the number of calculations needed and the biggest value reached doing so. Second: Find the roots in a quadratic equation.
Screenshots
Verdict
The clearest difference is update cadence: Aexels at every 10 days against SyracuseX3+1's every 39 months. Aexels also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement 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.
Aexels ships an update every 10 days, SyracuseX3+1 every 39 months. The most recent releases landed on October 9, 2026 and October 27, 2026 respectively.
| Parameter | Aexels | SyracuseX3+1 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (14 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 14 — better | — |
| Update frequency | Every 10 days — better | Every 39 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPod |
| Requires iOS | 14.2 — better | 15.6 |
| Further details — not scored | ||
| Size | 19 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | Aepryus Software | domesticusdevelop |
In-app purchases
Aexels
No in-app purchases
SyracuseX3+1
No in-app purchases
Questions
Is Aexels free?
Is SyracuseX3+1 free?
Do Aexels or SyracuseX3+1 have ads?
Which is updated more often, Aexels or SyracuseX3+1?
Other comparisons
