MySign vs CukCuk Manager
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
CukCuk Manager
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CukCuk Manager is an application that helps restaurant owners monitor the restaurant's situation even when you're not there. With CukCuk Manager, owners can easily track business performance quickly and accurately. CukCuk Manager provides information on the business operations of the restaurant. - Number of customers, number of daily orders, and service capacity of the restaurant. - Number and status of orders at restaurants and on online sales pages. - Daily, weekly, monthly, and quarterly revenue and net revenue. - Most favorite food or drink, bringing a feeling of excitement. - Quantity, details, and reason for canceled orders. - Customer reviews for the restaurant. - All invoice and transaction information for the restaurant. Based on the information, owners can make decision on the go and plan business with our modern data strategy
Screenshots
Verdict
MySign and CukCuk Manager are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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 ships an update every 3 weeks, CukCuk Manager monthly. The most recent releases landed on September 27, 2026 and September 29, 2026 respectively.
| Parameter | MySign | CukCuk Manager |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (5 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 317 MB | 84 MB |
| Age rating | 4+ | 4+ |
| Developer | Viettel Telecom | MISA JSC |
In-app purchases
MySign
No in-app purchases
CukCuk Manager
No in-app purchases







