Best apps like Abo Calculator

10+ similar apps compared and reviewed

3.9 avg rating
10 free apps
Updated September 2026

Abo Calculator is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Abo Calculator

DTMF Dialer Tool#3

DTMF Dialer Tool by Kevin Tang

Play DTMF Tones
Worth Considering
๐Ÿ”ง Utilities
4.5(13 ratings)
FreeAdsIn-App Purchases
DTMF Dialer Tool screenshot 1
DTMF Dialer Tool screenshot 2
DTMF Dialer Tool screenshot 3

Generate and manage DTMF tones for dialing and testing phone numbers. Features include a modern keypad, karaoke-style playback, and favorites management for quick access to frequently used numbers. Ideal for telephony professionals and radio operators.

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Monitor your Wi-Fi and cellular data usage in real-time with live widgets and smart billing cycle tracking. Set custom alerts and track data for specific sessions, all for free. Includes offline mini-games for entertainment when disconnected.

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Easily calculate your income across various pay periods, from hourly to annual. Simply input your fixed income and estimated work hours to get precise earnings.

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This app simplifies walkie-talkie management with features like facility management, configuration scheme management, and community management. It offers one-click sharing of frequency schemes for convenient intelligent communication.

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