EmboRatio vs AlphaECall
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
EmboRatio
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Displays the required length of the coil for the volume of the aneurysm. The current embolic rate can also be calculated. The Coils available only in Japan is listed.
AlphaECall
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The AlphaECall 200 series emergency-call system is designed for multi-family dwellings housing the elderly, or handicapped, assisted living residences, or for other emergency-call/panic type applications. Any resident requiring emergency assistance can signal the building manager, security guard and/or neighbors by activating a conveniently located pull-cord/push-button switch in each apartment or remote signaling location. Alert devices can be wired (2-wire loop), wireless or both!
Screenshots
Verdict
The clearest difference is update cadence: EmboRatio at every 4 months against AlphaECall's every 11 months. AlphaECall's advantage is iOS requirement (8.0 vs 15.4). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
EmboRatio ships an update every 4 months, AlphaECall every 11 months. The most recent releases landed on October 4, 2026 and September 28, 2026 respectively.
| Parameter | EmboRatio | AlphaECall |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months β better | Every 11 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.4 | 8.0 β better |
| Further details β not scored | ||
| Size | 1 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Masaaki Hirata | Alpha Media, Inc. |
In-app purchases
EmboRatio
No in-app purchases
AlphaECall
No in-app purchases
Questions
Is EmboRatio free?
Is AlphaECall free?
Do EmboRatio or AlphaECall have ads?
Which is updated more often, EmboRatio or AlphaECall?
Other comparisons
