Comparison

Impulse vs Opposite Frog

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

Head to head
About

Impulse

Features
Read full description

Twelve games, twelve ways to surprise you. Raw speed, precision, inhibition, anticipation, attention: each game measures something different. Tap Zero for raw reaction time. The Gauge for millisecond precision. Red Light for holding back a movement. Stroop for resisting what you read. And eight more. TODAY'S TRIAL Three games, three constraints, one score. The same three legs for everyone, everywhere, drawn from the date itself. Turbo, reversed instructions, sudden death, fog, eclipse: the constraint changes the rules, not just the difficulty. One attempt a day. Being decent everywhere beats being brilliant at one thing. WARE MODE All twelve games back to back, faster and faster, until your five lives are gone. One round, one game, no pause. Or pass the phone around with up to eight players — last one standing wins. TIERS TO CLIMB Bronze, Silver, Gold, Diamond on every game. Every game is scored on the same 0–100 scale, which finally makes a precision, a reaction time and a streak length comparable. A tier once earned is never lost. YOUR PROGRESS, IN NUMBERS Your best reaction time, your curve run after run, your streak of consecutive days. Everything stays on your iPhone: no account, no sign-up, no server. IT WORKS OFFLINE On the subway, on a plane, at the cabin. Only Game Center leaderboards need a connection. BUILT TO BE FAIR Every game is calibrated to the millisecond and measured on a continuous clock: your score depends on neither your iPhone model nor its refresh rate. iOS Reduce Motion is respected, and sound and haptics turn off separately. Impulse is free. A one-time purchase removes the ads. — Studios Raxoon inc. Support: https://apps.raxoon.com/impulse/support Privacy: https://apps.raxoon.com/impulse/privacy

About

Opposite Frog

Features
Read full description

A reflex game where you swipe the OPPOSITE way. Your brain knows it. Your thumb doesn't. Arrow points up? Swipe down. Simple - now do it in 0.6 seconds. [ HOW TO PLAY ] - REVERSE mode: swipe opposite to the arrow - SAME mode: swipe where the arrow points - The mode flips mid-game, without warning [ IT KEEPS TIGHTENING ] - Every 10 rounds the timer shrinks (1.5s down to 0.6s) - From round 25, fakes appear: the word and arrow disagree (word says "UP", arrow points left... the ARROW always decides!) - From round 40, even the text position starts moving [ RACE YOUR PAST SELF ] - Five ranks: Tadpole, Frog, Tree Frog, Reflex, Frog Master - Score trend chart across your last 10 games - Average and fastest reaction time, plus your fake-question accuracy [ BUILT FOR QUICK PLAY ] - One hand, 30 seconds a run - Works fully offline - No sign-up: every record stays on your device - English and Korean One wrong swipe ends the run. Watch an ad to continue once per game.

Screenshots

Impulse4 screens
Opposite Frog4 screens

Verdict

The call

The clearest difference is in-app purchases: Opposite Frog at none against Impulse's 3. On price, ads, device support and iOS requirement 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. Impulse sells 3 in-app purchases, starting at $1.99 per month. Opposite Frog asks for nothing beyond the download.

Scorecard1 real difference · 5 level
Impulse versus Opposite Frog: the parameters behind the verdict, then further details
ParameterImpulseOpposite Frog
PriceFreeFree
Update frequencyEvery 4 weeks—
AdsYesYes
In-app purchasesYesNo — better
DevicesiPhoneiPhone
Requires iOS17.016.4 — better
Further details — not scored
Size13 MB62 MB
Age rating4+4+
DeveloperSTUDIOS RAXOON INCYou&Me Studio

In-app purchases

3 purchases

Impulse

Subscriptions2
  • Impulse - Monthly support$1.991 Month
  • Yearly support$12.991 Year
One-time1
  • No ads$2.99
None

Opposite Frog

No in-app purchases

Questions

Is Impulse free?
Impulse is free to download, with in-app purchases available.
Is Opposite Frog free?
Opposite Frog is free to download, with no in-app purchases.
Do Impulse or Opposite Frog have ads?
Both Impulse and Opposite Frog show ads.

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