iCube Pro vs Siren
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iCube Pro
This utility app functions as a pocket timer for speedcubing, speedstacking, and Flying Cup challenges. It offers a straightforward and polished interface for timing your puzzle-solving or cup-stacking endeavors.
- Speedcubing timer
- Speedstacking timer
- Flying Cup timer
- Pocket timer
- Simple interface
- Elegant design
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iCube Pro is a speedcubing/speedstacking/Flyingcup timer in your pocket! It's a simple and elegant timer app that you must have!
Siren
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Activate Siren in emergency situations if you become lost or injured to draw attention to your location. Siren emits a unique 86dB sound pattern which will repeat for several hours while you are seeking help.
Screenshots
Verdict
The clearest difference is price: Siren at Free against iCube Pro's $0.99. iCube Pro's advantage is update cadence (every 2 months vs every 9 months) and iOS requirement (12.0 vs 16.0). On ads, 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
Siren is free to download; iCube Pro costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
iCube Pro ships an update every 2 months, Siren every 9 months. The most recent releases landed on October 4, 2026 and September 20, 2026 respectively.
| Parameter | iCube Pro | Siren |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.5 (2 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, Apple Watch |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 8 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | 佳敏 周 | Apple |
In-app purchases
iCube Pro
No in-app purchases
Siren
No in-app purchases
