Comparison

Justice Scale vs Reflex

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

Head to head
About

Justice Scale

Features
Read full description

Justice Scale The Guessing Game That’s Taking Over the World You’ve never played anything quite like this. Every round, you and up to 5 others secretly pick a number. Then the giant scale dramatically tips toward the truth. The player whose guess is closest to the real group average wins instantly—sending the scale crashing in spectacular, laugh-out-loud fashion. One perfect read of the crowd can wipe out everyone else in seconds. It’s fast, chaotic, and ridiculously addictive. Millions are obsessed for good reason: lightning-fast battles that feel like mini victory parties, insane power-ups that let you force wins or steal the show, global leaderboards where legends are born, fresh daily challenges, and a 100 % ad-free experience. Play solo to sharpen your instincts, invite friends for private chaos, or jump into public rooms and dominate strangers. Either way, you’ll be shouting “one more round!” way past bedtime. Guess smarter. Win bigger. Rule the scale. Download Justice Scale FREE right now—join the millions who can’t stop playing!

About

Reflex

Features
Read full description

Reflex is a reaction trainer. Tap to arm, wait for green, hit it. Then see how your thumb compares with the fastest it has ever been. NINE DRILLS, EACH WITH ITS OWN TOP TEN • Reaction — hit green as fast as you can. One reaction, in milliseconds. • Go / No-Go — tap green, hold still on red. A tap on red ends the run. • Precision stop — a 3-2-1 count, then stop the clock on exactly 1.000 s. The digits hide after 0.3 s. • Aim trainer — twenty targets, one at a time, anywhere on the screen. • Choice reaction — two pads go amber, one turns green. Tap that one. • Tap speed — as many taps as you can in five seconds. • Sequence memory — nine tiles light up in a growing, quickening sequence. Repeat it. • Math sprint — ten quick sums, four answers each. Pick +, −, ×, ÷ or a mix. • Number hunt — a 6×6 grid of numbers. Tap them by the rule: up, down, evens or odds. IT TALKS BACK Miss your personal best and the app has opinions. Mostly ragebait, occasionally encouragement, and it gets sharper the longer the cold streak runs. False starts, taps on red and wrong pads get their own lines. Mute it in Settings if you would rather suffer in silence. EVERY BEST, KEPT The ten best runs of every drill stay on your phone, with podium medals, the top-ten average and a Bests tab you can filter by drill and mode. Each drill knows whether lower or higher is better, so records work for times and counts alike. BRAG WITH ONE TAP Any run becomes a score card in the app's own style, painted in whatever theme you are using and tagged with your username, ready for the share sheet. OFFLINE BY DESIGN No accounts, no network, no leaderboard, no ads, no tracking. Your scores never leave the phone. ALSO IN THE BOX • Light and dark themes that follow your system setting, with a manual override. • Haptics on arm, hit, new record and false start. • A daily brain-boost tip on the home screen: sleep, hydration, posture, timing. • A drill of the day and a jump-back-in card for the last drill you played. • A thirty-second tour the first time you open it. Thirty seconds to learn, a lifetime to master. Hit green.

Screenshots

Justice Scale4 screens
Reflex4 screens

Verdict

The call

The clearest difference is iOS requirement: Justice Scale at 13 against Reflex's 16.4. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 9, 2026 and November 10, 2026 respectively.

Scorecard1 real difference · 5 level
Justice Scale versus Reflex: the parameters behind the verdict, then further details
ParameterJustice ScaleReflex
PriceFreeFree
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS13 — better16.4
Further details — not scored
Size87 MB45 MB
Age rating4+4+
DeveloperThai Tran HongGeorge Chakama

In-app purchases

None

Justice Scale

No in-app purchases

None

Reflex

No in-app purchases

Questions

Is Justice Scale free?
Justice Scale is free to download, with no in-app purchases.
Is Reflex free?
Reflex is free to download, with no in-app purchases.
Do Justice Scale or Reflex have ads?
Neither Justice Scale nor Reflex shows ads.
Which is updated more often, Justice Scale or Reflex?
Justice Scale ships an update every 2 weeks, and Reflex every 2 weeks. Most recently, Justice Scale was updated on November 9, 2026 and Reflex on November 10, 2026.

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