Best OS/ alternatives: apps like OS/

10+ similar apps compared and reviewed

4.2 avg rating
10 free apps
Updated November 2026

OS/ 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.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.1(392 ratings)
Free
KobCard screenshot 1
KobCard screenshot 2
KobCard screenshot 3
KobCard screenshot 4

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

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Top Alternatives to OS/

More apps like OS/

4
Hush - Reduce Screen Time
Hush - Reduce Screen Time
Hush - Reduce Screen Time
Less distraction, more focus
Free
📊 Productivity
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5
Q4me Quality App
Q4me Quality App
Q4me Quality App
by HOGA - GMBH SERVICE-GESELLSCHAFT FUR DAS GASTGEWERBE
Free

This app streamlines hygiene and quality checks for hotels and restaurants, ensuring compliance with standards like HACCP. It requires a valid Q4me system account for full functionality.

Regular hygiene checksHACCP complianceGeneral quality controls
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(0)
free
6
Live Timecode Notes
Live Timecode Notes
Live Timecode Notes
Take notes with real timecode
Free

Streamline note-taking for film and live events with timecode synchronization. Organize notes with custom tags, quick buttons, and export them for post-production workflows or spreadsheets. Collaborate with teams in real-time.

Timecode synchronizationCustomizable tags and groupsPredefined quick comment buttons
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(7)
freemium
7
Invitario
Invitario
Invitario
by Invitario GmbH
Free
📊 Productivity
(0)
8
Telerik .NET MAUI Controls
Telerik .NET MAUI Controls
Telerik .NET MAUI Controls
UI library of 70+ components
Free

Explore a comprehensive suite of over 70 UI components for building cross-platform applications. This app showcases powerful data grids, customizable charts, and intuitive navigation controls, all designed for rapid development with C# and XAML.

70+ UI componentsDataGrid with editing, sorting, filteringTabView for tabbed interfaces
📊 Productivity
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free
9
AI Paraphrase & Humanizer
AI Paraphrase & Humanizer
AI Paraphrase & Humanizer
Grammar Checker, Essay Writer
Free

This AI-powered writing tool helps you refine your text by correcting grammar, paraphrasing sentences, and summarizing long documents. It can also humanize AI-generated content, translate languages, and assist with homework problems.

Paraphrase and rewrite textGrammar and spell checkerHumanize AI-generated content
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(2)
free with in-app purchases
10
facilioo Protokoll
facilioo Protokoll
facilioo Protokoll
by facilioo GmbH
Free

This app digitizes property inspection and maintenance protocols for tablets and smartphones. It integrates directly with a workflow management system, allowing for digital documentation and direct processing of tasks. Streamline your property management processes with interactive digital records.

Interactive digital protocolsTablet and smartphone compatibilityDirect integration with workflow management
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(0)
free