Best apps like Sifter - Spam SMS Filter

9+ similar apps compared and reviewed

4.4 avg rating
5 free apps
Updated September 2026

Sifter is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Sifter

Freestyle Calculator: Sci & FX#1

Freestyle Calculator: Sci & FX by 锋 邹

Formula·Percent·Math·Sync·Tape
Editor's Choice
🔧 Utilities
5.0(8 ratings)
FreeIn-App Purchases
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This app offers real-time calculation previews and flexible expression editing, eliminating the need for an equals button. It saves all calculations with a searchable history and includes unit and currency conversion. Advanced features allow for custom keyboard layouts, themes, and cloud synchronization.

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OffFile - private photo&video
OffFile - private photo&video
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壳图图 - 带壳截图
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by 日伟 何
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Create stylish screenshots with a minimalist design. This utility app offers a new experience for capturing high-definition images, syncing in real-time with official Apple phone models.

Minimalist designOne-click HD image savingReal-time sync with Apple models
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DayMarked
DayMarked
DayMarked
Count Days to Any Event
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This app helps you track the number of days until or since important events. It offers a clean, distraction-free interface for simple event logging and displays countdowns via home screen widgets.

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7
Calctan
Calctan
Calctan
Pocket Calculator
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This sophisticated calculator app offers a minimalist design with advanced mathematical functions and extensive personalization options. It seamlessly syncs across devices and includes multitasking features for enhanced productivity.

Intuitive minimalist design100+ customizable themes47 advanced mathematical functions
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8
Emerald Chronometer
Emerald Chronometer
Emerald Chronometer
by Scapa Flow, LLC
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Experience highly detailed mechanical watch faces with advanced astronomical and clock complications. Track celestial events, manage time with precision, and explore historical and future dates with interactive displays. Optimized for iPhone and iPod touch.

Accurate astronomical data (4000 BCE - 2800 CE)Sun, Moon, and planet rise/set timesMechanical display of Moon phases
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9
List工具箱
List工具箱
List工具箱
by 文华 肖
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This utility app offers a suite of tools including a schedule generator based on the Ebbinghaus forgetting curve, a custom vocabulary list creator, an integrated English dictionary, a flip clock, and a handheld scrolling marquee.

Ebbinghaus schedule generatorCustom vocabulary list creatorIntegrated English dictionary
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