BLAST Technology vs Amira Terra
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BLAST Technology
This application enables users to utilize bi-lateral alternating stress tactile technology with their original TouchPoints devices. Complete a personalized stress profile to discover effective stress management techniques and then pair your devices to experience rapid de-stressing.
- Bi-lateral alternating stress tactile technology
- TouchPoints original device integration
- Personalized Stress Profile
- Rapid de-stressing
- Device pairing
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This app allows users to use BLAST (bi-lateral alternating stress tactile) via their TouchPoints original devices. Take our Personalized Stress Profile to learn how best to address stress for your stress profile and then pair your devices to the app to use BLAST technology to de-stress in seconds!
Amira Terra
This application helps reduce sleep disruptions caused by hot flashes by dynamically cooling the user. It syncs with and controls compatible sensor bracelets and cooling mattress pads using a machine-learning algorithm powered by a secure cloud.
- Dynamic nighttime cooling
- Syncs with sensor bracelet
- Controls cooling mattress pad
- Machine-learning algorithm
- Secure cloud integration
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Terra works to reduce the sleep disruptions caused by hot flashes by cooling the user down. This app supports, syncs with, and controls two devices: a sensor bracelet and a dynamic cooling mattress pad. Through this app, the user is able to access smart, dynamic nighttime cooling with a machine-learning algorithm that is powered by Amira's secure cloud.
Screenshots
Verdict
BLAST Technology and Amira Terra both sit at 5.0 stars, but that hides the real split: 100% of Amira Terra's written reviews are positive against 69% of BLAST Technology's. Amira Terra also leads on ratings volume (4 vs 1). BLAST Technology's advantage is iOS requirement (11.0 vs 15.1). On price, rating, update cadence and ads 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.
On the App Store both sit at effectively the same score — 5.0 for BLAST Technology against 5.0 for Amira Terra. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews are what separate them: 69% of BLAST Technology's written reviews are positive against 100% of Amira Terra's.
BLAST Technology ships an update every 2 weeks, Amira Terra fortnightly. Both last shipped on October 24, 2026.
| Parameter | BLAST Technology | Amira Terra |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (4 ratings) |
| Positive reviews | 68.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 4 — better |
| Update frequency | Every 2 weeks — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 33 MB | 67 MB |
| Age rating | 12+ | 17+ |
| Developer | VMAS Solutions, LLC | Amira Health Inc. |
Customer experience
BLAST Technology
Amira Terra
In-app purchases
BLAST Technology
No in-app purchases
Amira Terra
No in-app purchases
Questions
Is BLAST Technology free?
Is Amira Terra free?
Which has better reviews, BLAST Technology or Amira Terra?
Do BLAST Technology or Amira Terra have ads?
Which is updated more often, BLAST Technology or Amira Terra?
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