Comparison

BEST RANDOM vs Sign In Authenticator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

BEST RANDOM

This utility app generates random numbers, letters, map locations, yes/no answers, and plays games like Rock Paper Scissors. It also includes coin flippers, dice rollers, card generators, and more for quick decision-making and entertainment.

Highlights
  • Random number generation
  • Random letter generation
  • Map point generator
  • Yes/No decision maker
  • Coin flipper
  • Dice roller
  • Card generator
Read full description

Best Random - simple, beautiful, random value generator, touch the screen to activate. • Easy to use • Support iOS dark mode • Application is free • Without advertising NUMBER GENERATOR Generate a new random number simply by tapping on screen. Set the minimum or maximum values. LETTER GENERATOR Generate a new random letter simply by tapping on screen. You can choose Latin, Cyrillic, Coptic, Hebrew and Arab letters MAP POINT GENERATOR Do not know where to go, just tap the screen and the app will show you the place on the map. Be ready to visit the Pacific ocean YES OR NO Is it difficult for you to make a simple "Yes" or "No" decision? Just tap the screen and get an answer ROCK PAPER SCISSORS LIZARD SPOCK Classic version of Rock Paper Scissors and advanced version with Spock and Lizard COIN FLIPPER Just select "Eagle" or "Tails" and flip a coin with a simple tap of the screen. You can choose from one to six coins for rolling at same time DICE ROLLER Roll the dice by tap the screen. You can choose from one to six cubes for rolling at same time CARD GENERATOR Generate a new random playing card simply by tap the screen COLOR GENERATOR Get random color with RGB numbers by tap the screen DOMINO Generate a random domino by tap the screen. You can choose from one to six cubes for rolling at same time TWISRER Generate a random player's course simply by tapping on screen MAHJONG Generate a random mahjong simply by tapping on screen MUSICAL NOTES Generate a random musical notes simply by tapping on screen. 101 Generate a new random 101 simply by tapping on screen. Generates a number from one and zero.

About

Sign In Authenticator

Features
Read full description

Protect your accounts with a second step at sign-in. When a website asks for an authenticator code, Sign In keeps it ready. Add your account once, then open the app for a fresh code whenever you sign in. No Sign In account or registration required. EASY TO SET UP Turn on two-factor authentication in a service's security settings, choose its authenticator-app option, and scan the QR code with Sign In. You can also enter a setup key manually. YOUR CODES, READY WHEN YOU NEED THEM Find your accounts in one clear list and tap to copy a code. Codes are generated on your device and work without an internet connection after setup. Compatible with services that support standard time-based one-time passwords (TOTP). IN SYNC ON IPHONE AND IPAD With Sign In Pro, use iCloud Keychain backup and sync to keep your accounts available across your iPhone and iPad. Both devices must use the same Apple Account with iCloud Keychain enabled. PROTECTION YOU CONTROL Store your setup keys in Apple Keychain. With Sign In Pro, lock the app with Face ID, Touch ID, or your device passcode, depending on your device. Import supported authenticator backups or export a recovery copy. Manual text and QR exports are not encrypted, so store them securely. START WITH TWO ACCOUNTS FREE The free plan includes up to two accounts and import/export. Sign In Pro adds unlimited accounts, app lock, and iCloud backup and sync. If your subscription ends, existing accounts and codes remain accessible, and app lock or backup you already turned on stays on; adding accounts beyond the free allowance, or turning those features on again, requires Pro. Sign In Pro is available as a weekly or yearly auto-renewable subscription. Prices and any available introductory offers are shown before purchase. Payment is charged to your Apple Account. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage or cancel in your Apple Account subscription settings. Restore Purchases is available in the app. Privacy Policy: https://www.usesignin.com/privacy.html Terms of Use: https://www.usesignin.com/terms.html Support: support@usesignin.com

Screenshots

BEST RANDOM4 screens
Sign In Authenticator3 screens

Verdict

The call

The clearest difference is rating: Sign In Authenticator at 5.0 against BEST RANDOM's 3.3. Sign In Authenticator also leads on update cadence (weekly vs every 2 months). BEST RANDOM's advantage is ratings volume (3 vs 1) and iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. BEST RANDOM sells 4 one-off in-app purchases and Sign In Authenticator sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Sign In Authenticator holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

BEST RANDOM ships an update every 2 months, Sign In Authenticator weekly. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.

Scorecard4 real differences · 6 level
BEST RANDOM versus Sign In Authenticator: the parameters behind the verdict, then further details
ParameterBEST RANDOMSign In Authenticator
PriceFreeFree
Rating3.3 (3 ratings)5.0 (1 ratings) — better
Positive reviews33.3% of reviews—
Number of ratings3 — better1
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better18.0
Further details — not scored
Size9 MB27 MB
Age rating4+4+
DeveloperDenis AblyzalovGetProAct Inc.

Customer experience

BEST RANDOM

All ratings3 ratings
Positive33.3%
Neutral33.3%
Negative33.3%
Written reviews3 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

Sign In Authenticator

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

BEST RANDOM

One-time4
  • Small Coffee$0.99
  • Big Coffee$1.99
  • Cookies$5.99
Show 1 more
  • Lunch$17.99
2 purchases

Sign In Authenticator

Subscriptions2
  • Sign In Pro Weekly3 Days trial$6.997 Days
  • Sign In Pro Yearly$49.991 Year

Questions

Is BEST RANDOM free?
BEST RANDOM is free to download, with in-app purchases available.
Is Sign In Authenticator free?
Sign In Authenticator is free to download, with in-app purchases available.
Which has better reviews, BEST RANDOM or Sign In Authenticator?
Sign In Authenticator is rated higher. BEST RANDOM averages 3.3 out of 5 from 3 ratings, while Sign In Authenticator averages 5.0 from 1 ratings.
Do BEST RANDOM or Sign In Authenticator have ads?
Neither BEST RANDOM nor Sign In Authenticator shows ads.
Which is updated more often, BEST RANDOM or Sign In Authenticator?
BEST RANDOM ships an update every 2 months, and Sign In Authenticator weekly. Most recently, BEST RANDOM was updated on November 3, 2026 and Sign In Authenticator on November 12, 2026.

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