MHm vs Opinion Edge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MHm
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The TECOM smart Machine Health management system can be installed on any brand and any electromechanical equipment to provide new generation functions: 1. Equipped with IoT function, connected to TECOM's smart Machine Health management public or private cloud service platform through Ethernet wired or 4G/5G wireless internet access. 2. Can be connected to a smart phone 3. Remote/mobile implementation of functions such as monitoring, notification, alarm, control, trend, analysis, diagnosis, health report and diagnosis report etc. 4. Two-way, Interactive in demand and control operations. All remote monitoring and control functions are controlled by the Private Cloud to ensure the privacy of the electromechanical system.
Opinion Edge
Share your opinions through surveys to help global brands improve their products and services. Earn rewards redeemable at various platforms by joining the panel and completing fun surveys.
- Participate in surveys
- Help brands refine products
- Win exciting rewards
- Redeem UniPoints
- Join a panel
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Opinion Edge is a free survey app that lets you share your opinions and participate in market research studies from global brands. Sign up in minutes, verify your email, and explore available surveys based on your profile and eligibility. Earn points for completed surveys and redeem them for a variety of gift cards such as Amazon, Starbucks, and more. Reward options and availability may vary by region. The app includes features like referrals, engagement-based rewards, and periodic bonus opportunities designed to enhance user participation. Opinion Edge is intended for users in supported regions including North America, Australia, Asia and Europe. Survey availability and rewards are not guaranteed and depend on user profile, demographics, and demand.
Screenshots
Verdict
The clearest difference is update cadence: Opinion Edge at every 2 weeks against MHm's every 9 months. MHm's advantage is iOS requirement (11.0 vs 15.6). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MHm ships an update every 9 months, Opinion Edge every 2 weeks. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.
| Parameter | MHm | Opinion Edge |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.3 (10 ratings) — better |
| Positive reviews | — | 18.2% of reviews |
| Number of ratings | — | 10 — better |
| Update frequency | Every 9 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 30 MB | 36 MB |
| Age rating | 4+ | 17+ |
| Developer | TECOM CO., LTD. | Unimrkt Response Inc |
In-app purchases
MHm
No in-app purchases
Opinion Edge
No in-app purchases
