Insect Cage vs PrimeFactorizationGame
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Insect Cage
Experience the sounds of nature with this app, featuring four distinct insect soundscapes. Simply place your device in a room and enjoy the ambient insect songs. Note that the app requires the screen to be on and does not support background playback.
- Four insect sound types
- Ambient nature sounds
- Simple interface
- Relaxing soundscapes
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Insect cage is an app that hear the sound of insects. It contains 4 kinds of insects. Put your iPhone on the corner of your room, and enjoy the song of insects. ※ This App can not work in background. If you turn off the display of your device, the sounds will be stop.
PrimeFactorizationGame
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Number meteors are coming! Break them apart with prime factorization! A brand-new brain training game that combines prime factorization with shooting action! Watch the number meteors falling from the sky, tap the correct prime number button, and fire your beam! Break down the numbers as fast as you can. The quicker you perform prime factorization, the faster the meteors shrink and eventually shatter! Train your calculation speed, mental math skills, and decision-making ability all at once. A full-fledged math and brain-training game that can be enjoyed by both kids and adults. [Features] ・Experience prime factorization like an action shooting game ・Quickly choose and destroy multiple falling meteors ・Difficulty levels from Beginner all the way to the super hard Oni mode ・Perfect for improving calculation skills, brain agility, and mental math ・Great for short brain-training sessions and math learning [Recommended for] ・Fans of math puzzles and number games ・Those who love brain training or calculation games ・Anyone who wants to improve their mental math speed ・Players who excel at fast-reaction games ・Parents looking for educational math games for kids Can your brain survive Oni mode? Aim to become the fastest prime factorization master!
Screenshots
Verdict
The clearest difference is in-app purchases: PrimeFactorizationGame at none against Insect Cage's 1. PrimeFactorizationGame also leads on update cadence (monthly vs every 9 months). Insect Cage's advantage is iOS requirement (15.0 vs 17.6). On price, ads 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. Insect Cage sells 1 one-off in-app purchase. PrimeFactorizationGame asks for nothing beyond the download.
Insect Cage ships an update every 9 months, PrimeFactorizationGame monthly. The most recent releases landed on September 22, 2026 and September 28, 2026 respectively.
| Parameter | Insect Cage | PrimeFactorizationGame |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (9 ratings) — better | — |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 9 months | Monthly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 9 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Tahito Aoki | TomatoAppLab |
In-app purchases
Insect Cage
- Remove Ad$1.99
PrimeFactorizationGame
No in-app purchases
Questions
Is Insect Cage free?
Is PrimeFactorizationGame free?
Do Insect Cage or PrimeFactorizationGame have ads?
Which is updated more often, Insect Cage or PrimeFactorizationGame?
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