EVNHCMC vs MySign
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EVNHCMC
This app allows customers to access essential electricity services. Users can check invoices, view outage schedules, make online payments, and request new services. It provides a convenient way to manage electricity needs.
- Electricity invoice lookup
- Outage schedule information
- Online payment options
- Bill delivery via email
- New electricity service requests
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Customers Care App on IOS device by EVN HCMC. App supports customer to look up for all the information they need: electricity invoice, outage schedule, online payment, electricity bill by email, request for new electricity services. The apps is free for all.
MySign
This app enables secure remote digital signatures for documents and transactions using your mobile device. It offers easy authentication and approval, meeting European eIDAS and Vietnamese legal standards for digital signatures.
- Remote digital signing
- Secure document authentication
- Transaction approval
- Mobile and tablet support
- eIDAS compliant
- Vietnamese legal compliance
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MySign is an authentication and authorization application for Viettel-CA's remote digital signature solution. MySign allows customers to easily authenticate and securely approve document and transaction signatures anytime, anywhere using their mobile phones and tablets. MySign digitally signs remotely according to European eIDAS standards. Major features: -Digitally sign your customers' mobile phones, tablets, and applications. -Easy to use, flexible, anytime, anywhere. -Completely meet the legal requirements for digital signatures in Vietnam.
Screenshots
Verdict
The clearest difference is rating: MySign at 2.6 against EVNHCMC's 1.0. MySign also leads on iOS requirement (12.0 vs 15.0). EVNHCMC's advantage is review sentiment (11% vs 0%). On price, ratings volume, 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.
MySign holds the better App Store score, 2.6 against 1.0. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews complicate that: 11% of EVNHCMC's written reviews are positive against 0% of MySign's, so the app with the better star average is not the one people write more warmly about.
EVNHCMC ships an update monthly, MySign every 3 weeks. The most recent releases landed on August 22, 2026 and September 16, 2026 respectively.
| Parameter | EVNHCMC | MySign |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (3 ratings) | 2.6 (5 ratings) — better |
| Positive reviews | 11.1% of reviews — better | 0.0% of reviews |
| Number of ratings | 3 | 5 — better |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 90 MB | 317 MB |
| Age rating | 4+ | 4+ |
| Developer | Ho Chi Minh Power Corporation | Viettel Corporation |
Customer experience
EVNHCMC
MySign
In-app purchases
EVNHCMC
No in-app purchases
MySign
No in-app purchases
