Best M21 alternatives: apps like M21

10+ similar apps compared and reviewed

3.4 avg rating
10 free apps
Updated November 2026

Looking for something like M21? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to M21

Colibri - Taiwan Receipt Scan#3

Colibri - Taiwan Receipt Scan by Roland Worz

Taiwan Receipt Lottery Scanner
Worth Considering
🔧 Utilities
4.9(35 ratings)
FreeAdsIn-App Purchases
Colibri - Taiwan Receipt Scan screenshot 1
Colibri - Taiwan Receipt Scan screenshot 2
Colibri - Taiwan Receipt Scan screenshot 3
Colibri - Taiwan Receipt Scan screenshot 4
Colibri - Taiwan Receipt Scan screenshot 5

This app helps you scan Taiwanese receipts for lottery numbers. It supports both text and QR code scanning, automatically matching receipt numbers with their valid periods. Save scanned numbers for later and check for lottery prizes offline, with occasional internet updates.

More apps like M21

4
Orbi Trade App
Orbi Trade App
Orbi Trade App
Member Area Education
Free

Access your trading accounts, benefits, and educational resources instantly. Enjoy 24/7 customer support and free trading signals. Manage your trading plan and academy with ease.

Instant account transfers24/7 customer supportAccess to free signals
🔧 Utilities
(0)
free
5
CalendarDuo
CalendarDuo
CalendarDuo
View Holidays of 2 Countries
Free

Easily manage and view holidays from two different countries simultaneously. This utility app offers instant switching between calendars, a dual-view display, and helpful tools like a world clock and currency exchange.

Switch between two world calendars instantlyDuo-view with holidays from two countriesDaylight Saving Time dates
🔧 Utilities
(0)
ad-supported
6
Fonts Style & Keyboard
Fonts Style & Keyboard
Fonts Style & Keyboard
Font Keyboard
Free

Personalize your mobile typing experience with a wide array of unique keyboard skins and fonts. Customize colors, patterns, and styles to match your personality and preview changes in real-time.

Unique keyboard skinsCustomizable keyboard colors and patternsDiverse font selection
🔧 Utilities
(15)
free with in-app purchases
7
Taiwan Live
Taiwan Live
Taiwan Live
Live CCTVs & Latest News
Free
🔧 Utilities
(0)
8
My Account - Prepaid SIM
My Account - Prepaid SIM
My Account - Prepaid SIM
by CSL Mobile Limited
Free
🔧 Utilities
(0)
9
E-Tenant
E-Tenant
E-Tenant
by DAE AUTOMATION CORPORATION
Free

Manage your home utilities and payments through this app. View meter information, system messages, and top-up history. Easily add electricity credits for your registered room using the app.

Register and pair rooms/metersRead meter informationView system messages
🔧 Utilities
(1)
free
10
Hongkong Post
Hongkong Post
Hongkong Post
by Hongkong Post
Free

Manage all your postal needs with this app. Prepare mail online, track packages, calculate postage, and find nearby postal facilities. It also offers customs pre-clearance and delivery date changes.

Online mail preparation platformReal-time mail trackingPostage calculation and comparison
🔧 Utilities
(3)
free