Best OnlyNumbers alternatives: apps like OnlyNumbers

10+ similar apps compared and reviewed

4.5 avg rating
10 free apps
Updated November 2026

Looking for something like OnlyNumbers? 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 OnlyNumbers

More apps like OnlyNumbers

4
Simply: Countdown
Simply: Countdown
Simply: Countdown
Event tracker with widgets
Free
🔧 Utilities
(0)
5
The Metal Detector
The Metal Detector
The Metal Detector
detects nearby magnetic fields
Free

This utility app leverages your iPhone's magnetic sensor to detect nearby magnetic fields. It offers a simple interface with visual feedback and readings, providing a tool for exploring magnetic phenomena around you.

Detects magnetic fieldsUses iPhone's magnetic sensorSimple user interface
🔧 Utilities
(7)
free
6
Calendar Week Nerd
Calendar Week Nerd
Calendar Week Nerd
ISO Weeks, Widgets & Watch
Free

This app offers customizable widgets for your home and lock screens, allowing you to track week progress and navigate your calendar. It supports Apple Watch complications and various custom week setups, including ISO and fiscal years.

Home and lock screen widgetsCustom week start dayISO and fiscal year week numbering
🔧 Utilities
(1)
freemium
7
Furiganify!
Furiganify!
Furiganify!
Furigana for Safari
Free

This extension adds Japanese reading aids (Furigana) to text displayed in Safari. It processes all data locally for enhanced privacy and offers customization options for learning. Choose between Romaji or Hiragana, and filter by school grade or JLPT level.

Adds Furigana (Ruby characters) to Japanese textOn-device processing for maximum privacySupports Romaji and Hiragana
🔧 Utilities
(8)
free
8
Countdown Widget: NanoCount
Countdown Widget: NanoCount
Countdown Widget: NanoCount
Days since, until & counter
Free

Easily track important dates with customizable widgets for your home and lock screens. Count down to events or count up from a starting point, with options for seconds, days, or even working days. All features are available for free, with an optional one-time purchase for advanced syncing and customization.

Home and Lock Screen widgetsCountdown and count-up timersLive countdowns to the second
🔧 Utilities
(19)
free with in-app purchases
9
CountFree: Countdown Widget
CountFree: Countdown Widget
CountFree: Countdown Widget
Track Days & Home Screen Timer
Free

Track important future events and past milestones with customizable widgets. View real-time countdowns and count-ups directly on your Home Screen without ads or paywalls.

Unlimited countdowns and count-upsUnlimited Home Screen widgetsMultiple widget sizes
🔧 Utilities
(11)
free with in-app purchases
10
PlopNote
PlopNote
PlopNote
Sticky Notes Widget
Free

Create customizable sticky notes for your home screen. Personalize with background colors, photos, and text. Useful for lists, reminders, or creative writing.

Customizable background colorAdd photos with adjustable transparencyRich text editor with undo/redo
🔧 Utilities
(8)
free with in-app purchases