Best Free Random Number Generator Apps

249+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated September 2026

Random (Number Generator) is the household name in free random number generator, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Free Random Number Generator Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Random (Number Generator)Random (Number Generator)Free was $3.994.6★ (196)YesYesSep 2026
2Random Number Generator .Random Number Generator .Free4.5★ (425)NoYesAug 2026
3The Random Number Generator!The Random Number Generator!Free4.8★ (783)YesYesSep 2026
4RandomGen - Number GeneratorRandomGen - Number GeneratorFree5.0★ (4)YesNoAug 2026
5RNG: Random number generatorRNG: Random number generatorFree5.0★ (1)YesNoSep 2026
6Random Number Generator DeluxeRandom Number Generator DeluxeFreeYesNoMay 2026
7Random Number Generator: RNG+Random Number Generator: RNG+FreeNoNoSep 2026
8Random Number Generator - EasyRandom Number Generator - EasyFree4.6★ (192)YesYesSep 2026

Top Picks for Free Random Number Generator

4.5😐(425 ratings)
FreeIn-App Purchases
Random Number Generator . screenshot 1
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Generate random numbers quickly and reliably with a clean, ad-free interface. Customize number ranges, choose whether numbers repeat, and use an optional timer for automatic generation. Ideal for various activities, from classroom games to decision-making.

What We Love

  • 💡 Simplicity and power
  • 🚀 Efficient and reliable
  • 👍 Great for games and challenges

Room to Improve

  • 🔒 Paywall limits free usage
  • 💰 Expensive subscription model
  • 🐛 Occasional bugs and resets
The Random Number Generator!#3

The Random Number Generator! by Nicholas Dean

Unpredictable, unique & spoken
Worth Considering
🔧 Utilities
4.8😊(783 ratings)
FreeAdsIn-App Purchases
The Random Number Generator! screenshot 1
The Random Number Generator! screenshot 2
The Random Number Generator! screenshot 3
The Random Number Generator! screenshot 4
The Random Number Generator! screenshot 5
The Random Number Generator! screenshot 6

Generate unpredictable, unique random numbers with advanced algorithms. Customize appearance, hear numbers spoken aloud, and set number ranges. Ideal for lotteries and various applications requiring random selection.

What We Love

  • 👍 Simple and easy to use
  • 💡 Versatile with many options
  • 🚀 Efficient for various tasks
  • ✅ Reliable and dependable
  • 🌟 Useful for decision-making
  • 📚 Great for classroom use
  • 💯 Perfect for raffles and games
  • 🎨 Customizable background/colors
  • 🗣️ Speech synthesis feature
  • 💾 History saving option
  • 🚫 No duplication feature
  • ⏱️ Time stamps available
  • 💰 Reasonable ad-free purchase
  • 🤝 Responsive developer support

Room to Improve

  • 🐛 App crashes frequently
  • 🐛 App sometimes won't open
  • 🐛 Blank screen issue
  • 🐛 Repeating numbers issue
  • 🐛 Inconsistent randomness
  • 🐛 Watch version limited functionality
  • 💸 In-app purchase confusion
  • 😠 Ads can be intrusive
  • 🤔 Some users can't copy numbers
  • 📱 Voice function not working for some
  • ↔️ Green slider broken
  • 🐢 Auto-generate speed too fast

More Free Random Number Generator apps to explore

FAQ about Free Random Number Generator

What are the best free random number generator apps for iPhone?
Random (Number Generator) tops our free random number generator apps ranking as of September 2026, with a 4.6-star average from 196 App Store ratings, and it's free to download.
Random (Number Generator) shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ free random number generator apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app functions as a simple and fast random number generator. You can set a minimum and maximum range and tap a button to instantly receive a random number within that specified range.
The primary features include the ability to generate random numbers, set custom ranges for generation, and receive instant results. It boasts an aesthetic and easy-to-use interface designed for speed and simplicity.