Comparison

RubyRepeat vs USB Simulator 2015

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

Head to head
About

RubyRepeat

Test your short-term memory with this engaging game. Watch a sequence of lights and sounds, then try to replicate it. It's a fun way to challenge your recall abilities.

Highlights
  • Memory sequence playback
  • Player recall input
  • Increasing difficulty
  • Short-term memory exercise
  • Simple game board
Features
Read full description

Watch the ruby. Remember the pattern. Play it back. RubyRepeat is a pure memory game played on a gleaming eight-facet gem. The board lights up one facet at a time and plays its tone — then it's your turn to repeat the sequence. Every level adds a note and picks up speed. One wrong tap, or one moment of hesitation too long, and it's game over. Simple to learn. Genuinely hard to master. TWO WAYS TO PLAY • Classic — the ruby in deep faceted reds, the way a gem should look • Color — every facet gets its own vivid hue for an extra visual anchor Switch modes mid-game without losing your score, level, or sequence. SHARP, SATISFYING PLAY • Eight facets, eight tones — sound and light reinforce your memory • Precise touch targets shaped exactly like the facets you see • Sequences grow from 4 notes to 20 as the pace quickens • Score climbs faster at higher levels: every correct tap is worth more CLEAN AND FOCUSED • Free, with no ads, no in-app purchases, and no account required • Nothing tracks you — your sound preference is the only thing saved • Check the global top 25 right in the app, and submit your best runs if you choose • Designed for iPhone and iPad How long a pattern can you hold in your head — 8 notes? 12? 20? There's one way to find out.

About

USB Simulator 2015

Experience the frustratingly familiar challenge of inserting a USB stick. Test your patience and dexterity to master this common task. Compete with friends for high scores and achievements in this unique simulation game.

Highlights
  • Master USB insertion
  • Patience and dexterity challenge
  • Compete for high scores
  • Unlock achievements
  • Challenge friends
Features
Read full description

Who hasn't found themselves muttering under their breath in sheer frustration trying to insert a USB stick? Why does it never seem to go in the first time? Why do we second guess ourselves every time? Are we holding it the right way, which way is the right way? Well with USB Simulator 2015, you can finally master the art of USB stick insertion. But BE WARNED. This will not be easy. We could tell you simply line it up and shove it in. But we all know that never works. Only the most patient and steady of hand will be able to master this craft. Challenge friends and compete for insertion high scores and achievements. Let your friends and family know when you get it in. Let them rejoice with you. Good luck! ___________________________ USB Simulator 2015: Get it In! is brought to you by Fluik Entertainment, makers of wicked-fun mobile games such as Office Jerk, Plumber Crack, Streaker and Grumpy Bears. Follow @FluikGames on Twitter for awesome game announcements and other updates. NOTE: To help keep USB Simulator 2015: Get it In! awesome, please send any bug reports or complaints directly to us, instead of posting them in your app reviews. We can't respond directly to app reviews, so it's hard for us to help you with your problem or issue. You can post all your bugs or suggestions on the Facebook fan page, https://www.facebook.com/FluikEntertainment, or email them to us at support@fluik.com

Screenshots

RubyRepeat4 screens
USB Simulator 20153 screens

Verdict

The call

The clearest difference is in-app purchases: RubyRepeat at none against USB Simulator 2015's 2. RubyRepeat also leads on ads (none vs shown) and ratings volume (452 vs 49). USB Simulator 2015's advantage is update cadence (every 11 months vs every 92 months) and iOS requirement (15.0 vs 17.0). On price, rating, review sentiment 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. USB Simulator 2015 sells 2 one-off in-app purchases. RubyRepeat asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

USB Simulator 2015 holds the better App Store score, 3.3 against 3.1. That said, the two scores are not equally well evidenced: RubyRepeat has 452 ratings behind it against 49, so its average is the more settled of the two. Written reviews complicate that: 42% of RubyRepeat's written reviews are positive against 37% of USB Simulator 2015's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

RubyRepeat ships an update every 92 months, USB Simulator 2015 every 11 months. Both last shipped on September 30, 2026.

Scorecard6 real differences · 4 level
RubyRepeat versus USB Simulator 2015: the parameters behind the verdict, then further details
ParameterRubyRepeatUSB Simulator 2015
PriceFreeFree
Rating3.1 (452 ratings)3.3 (49 ratings) — better
Positive reviews42.2% of reviews — better36.6% of reviews
Number of ratings452 — better49
Update frequencyEvery 92 monthsEvery 11 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size3 MB93 MB
Age rating12+4+
DeveloperRubenstein Ventures, LLCFluik

Customer experience

RubyRepeat

All ratings452 ratings
Positive38.7%
Neutral24.6%
Negative36.7%
Written reviews83 reviews
Positive42.2%
Neutral25.3%
Negative32.5%

USB Simulator 2015

All ratings49 ratings
Positive57.1%
Neutral6.1%
Negative36.7%
Written reviews41 reviews
Positive36.6%
Neutral7.3%
Negative56.1%

Bugs and requests

RubyRepeat

Reported bugs

2 issues
  • Crashes and freezes on some devices
  • Inconsistent or unresponsive controls

Requested features

4 requests
  • Offline high score tracking
  • Adjustable speed and difficulty settings
  • Additional color/visual modes
  • Vibration or sound cues

USB Simulator 2015

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

RubyRepeat

No in-app purchases

2 purchases

USB Simulator 2015

One-time2
  • Gold USB$0.99
  • No Ads$0.99

Questions

Is RubyRepeat free?
RubyRepeat is free to download, with no in-app purchases.
Is USB Simulator 2015 free?
USB Simulator 2015 is free to download, with in-app purchases available.
Which has better reviews, RubyRepeat or USB Simulator 2015?
USB Simulator 2015 is rated higher. RubyRepeat averages 3.1 out of 5 from 452 ratings, while USB Simulator 2015 averages 3.3 from 49 ratings.
Do RubyRepeat or USB Simulator 2015 have ads?
USB Simulator 2015 shows ads; RubyRepeat does not.
Which is updated more often, RubyRepeat or USB Simulator 2015?
RubyRepeat ships an update every 92 months, and USB Simulator 2015 every 11 months. Most recently, RubyRepeat was updated on September 30, 2026 and USB Simulator 2015 on September 30, 2026.

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