1. Home
  2. 🔧 Utilities
  3. The Prime Numbers App
  4. Similar apps

Best apps like The Prime Numbers App

10+ similar apps compared and reviewed

4.6 avg rating
10 free apps
Updated July 2026
The Prime Numbers App
📚 Education
🔧 Utilities

Looking for something like The Prime Numbers App? 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 The Prime Numbers App

Frequency Sound Generator App#1

Frequency Sound Generator App by Min Ku

High Pitch Sound Generator
Editor's Choice
🔧 Utilities
4.5😊(4.8K ratings)
FreeAdsIn-App Purchases
Frequency Sound Generator App screenshot 1
Frequency Sound Generator App screenshot 2
Frequency Sound Generator App screenshot 3
Frequency Sound Generator App screenshot 4
Frequency Sound Generator App screenshot 5
Frequency Sound Generator App screenshot 6

Generate sound frequencies from 1Hz to 25,000Hz with a simple interface. Features include wave visualization, adjustable sensitivity, and multiple waveform options. Use it for hearing tests, pet training, or as a prank tool.

What We Love

  • 👍 Helpful for tinnitus
  • 🚀 Accurate frequency generation
  • 🎉 Great for meditation and relaxation
  • 💡 Useful for testing speaker systems

Room to Improve

  • 🐛 Difficulty adjusting precise frequencies
  • 🔊 Extremely high frequencies can be painful
  • 🔋 Stops playing when screen is locked
Image Recognition And Searcher#2

Image Recognition And Searcher by Best Cool Apps LLC

Search Engine by Pic.tures
Strong Contender
🔧 Utilities
4.5😐(13K ratings)
FreeIn-App Purchases
Image Recognition And Searcher screenshot 1
Image Recognition And Searcher screenshot 2
Image Recognition And Searcher screenshot 3
Image Recognition And Searcher screenshot 4

Search the web using images instead of text. Upload photos from your gallery, take a new picture, or paste a web address to find similar images and verify sources. Includes editing tools and multiple search engine options.

What We Love

  • 🚀 Fast and accurate image identification
  • 👍 Easy and intuitive to use
  • 🔍 Helpful in identifying unknown items
  • 💡 Useful for finding similar products or images

Room to Improve

  • 🔒 Requires subscription after one free search
  • 💰 Expensive subscription fees
  • 🐛 Occasional issues with image recognition accuracy
The Clocks: Alarm, World Clock#3

The Clocks: Alarm, World Clock by Meanterm Inc.

Genuine Flip, Digital, Analog
Worth Considering
🔧 Utilities
4.6😊(14K ratings)
FreeAdsIn-App Purchases
The Clocks: Alarm, World Clock screenshot 1
The Clocks: Alarm, World Clock screenshot 2
The Clocks: Alarm, World Clock screenshot 3
The Clocks: Alarm, World Clock screenshot 4
The Clocks: Alarm, World Clock screenshot 5

This app offers a variety of clock styles including flip, digital, and analog. It features customizable alarms with music options, a world clock for multiple locations, and several user-friendly controls for brightness, touch lock, and flashlight activation.

What We Love

  • 💻 Excellent clock app
  • ⏰ Great for alarms and timers
  • 🎨 Customizable clock faces and styles
  • 🔍 Large, easy-to-read display

Room to Improve

  • 🐛 Alarm issues (doesn't always sound, short duration)
  • 🔒 Concerns about privacy and data access
  • 🔄 Orientation/rotation problems

More apps like The Prime Numbers App

4
Phoner: Second Phone Number
Phoner: Second Phone Number
Phoner: Second Phone Number
Texting & Voice Calling
Free

This app provides a secondary phone number for texting and calling, allowing users to protect their privacy. It offers features like call recording, anonymous caller lookup, and international calling. Users can get multiple numbers for various needs, from personal use to business.

Second phone number for texting and callingProtect privacy by hiding real numberInternational calling and texting
🔧 Utilities
(34K)
free with in-app purchases
5
Opensignal Speed Test Ad Free
Opensignal Speed Test Ad Free
Opensignal Speed Test Ad Free
5G 4G & WiFi Signal Speed Test
Free

Measure your mobile network performance with detailed speed tests for download, upload, and latency across 3G, 4G/LTE, 5G, and WiFi. Analyze video streaming quality and compare network coverage in your area to find the best provider.

Download, upload, and latency speed testsVideo streaming quality analysisNetwork coverage comparison
🔧 Utilities
(18K)
free
6
Audio Function Generator
Audio Function Generator
Audio Function Generator
Frequency and Signal Generator
Free

Generate various audio test tones, including sine, square, triangle, and sawtooth waves. Explore frequency and volume sweeps, noise generation, and custom preset creation. Advanced features like extended frequency ranges and multi-tone playback are available with an upgrade.

Generate sine, square, triangle, and sawtooth tonesFrequency and volume sweep generationNoise generation (white, pink, violet, etc.)
🔧 Utilities
(2.1K)
free with in-app purchases
7
Date and Time Calculator
Date and Time Calculator
Date and Time Calculator
by 山 钟
Free

Calculate the exact number of days, hours, and seconds between any two dates. This tool also allows you to find the date before or after a specified period, making it useful for tracking deadlines, events, or financial products.

Calculate time between any two datesSecond-level precisionCalculate future dates
🔧 Utilities
(9.1K)
ad-supported
8
Calculator #
Calculator #
Calculator #
Scientific Calculator
Free

This multi-function calculator offers basic to advanced scientific and algebraic computations. It includes features like handwriting recognition, equation solvers, and 2D graphing, making it suitable for students and professionals. In-app purchases unlock advanced capabilities.

Math Photos SolverHandwriting RecognitionAI Math Problem Solver
🔧 Utilities
(36K)
free with in-app purchases
9
Transcribe Audio to Text Notes
Transcribe Audio to Text Notes
Transcribe Audio to Text Notes
AI Note Taker & Transcription
Free

This app uses AI to transcribe audio and video into text, generate summaries, and rewrite recordings. It's designed for students, professionals, and creators to save time and organize notes efficiently. Features include speaker identification, translation, and secure storage.

AI-powered transcriptionAudio and video summarizationSpeaker identification
🔧 Utilities
(3.7K)
subscription
10
Calculator +ㅤ
Calculator +ㅤ
Calculator +ㅤ
Math, Scientific & Fraction
Free

This app simplifies math with basic, scientific, and fraction calculations. It also features a unique snap-and-scribble function to solve problems from photos. Customize your experience with themes and access a calculation history.

Snap and Scribble CalculatorBasic CalculatorScientific Calculator
🔧 Utilities
(4.5K)
subscription
  1. Home
  2. 🔧 Utilities
  3. The Prime Numbers App
  4. Similar apps