Comparison

Frogline vs Anzan Sense

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

Head to head
About

Frogline

Test your reflexes by flicking your tongue to catch bugs and avoid hazards. Explore diverse terrains, unlock new frogs, and compete with friends on leaderboards. Dive into an endless mode for continuous challenges.

Highlights
  • Reflex-based gameplay
  • Tongue-flicking mechanics
  • Diverse terrains with unique traps
  • Unlockable frog wardrobe
  • Endless mode
  • Leaderboard challenges
Features
Read full description

In Frogline, put your reflexes to the test! The fate of five frogs rests in your fingertips: gulp down the right bugs, whack the rocks away and dodge the big nasty critters! Hop across four terrains, each with its own trap: the desert wind that sways the bugs mid-air, the icy mountain pads and the pitch-black swamp. Chain your catches to send your score soaring, unlock a whole wardrobe of frogs, and dive into Endless mode — where the scenery shifts like the weather! Challenge your friends on the leaderboard and become the King of the Pond! Frogline: gorgeous graphics and slick animations, made for iPhone and iPad.

About

Anzan Sense

Features
Read full description

Numbers flash one at a time and you add them up in your head. A simple but deep flash mental math game. Three modes and flexible settings train your calculation, focus and working memory. Three modes - Standard: add the flashing numbers (the basic mode) - Listen: numbers are not shown, they are spoken aloud. Listen and add - Dual: two columns flash at once. Enter each total Settings - Difficulty: 4 levels (changes the flashing speed) - Digits: 1-digit / 2-digit / 3-digit - Numbers per problem: 5 to 20 - Problems per session: 3 to 15 Extras (optional spice) - Letter noise: hiragana / kanji mix in. Ignore them and add only numbers - Conditional rules: star doubles your total, diamond triples it, triangle subtracts - Photo distraction: your own photos flash in briefly (with permission) Records Your correct count and accuracy are tracked. Beat your best accuracy per mode and difficulty! No ads. No in-app purchases. No data collection.

Screenshots

Frogline4 screens
Anzan Sense4 screens

Verdict

The call

The clearest difference is price: Anzan Sense at Free against Frogline's $1.99. Anzan Sense also leads on update cadence (every 4 weeks vs every 66 months). Frogline's advantage is in-app purchases (none vs 1). On 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

Anzan Sense is free to download; Frogline costs $1.99 up front. Anzan Sense sells 1 one-off in-app purchase. Frogline asks for nothing beyond the download.

UpkeepUpdate frequency

Frogline ships an update every 66 months, Anzan Sense every 4 weeks. Both last shipped on October 24, 2026.

Scorecard3 real differences · 7 level
Frogline versus Anzan Sense: the parameters behind the verdict, then further details
ParameterFroglineAnzan Sense
Price$1.99Free — better
Rating3.7 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 66 monthsEvery 4 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.016.0 — better
Further details — not scored
Size11 MB2 MB
Age rating4+4+
DeveloperMathieu Bolardseiji honda

In-app purchases

None

Frogline

No in-app purchases

1 purchases

Anzan Sense

One-time1
  • Anzan Sense Premium$0.49

Questions

Is Frogline free?
Frogline costs $1.99, with no in-app purchases.
Is Anzan Sense free?
Anzan Sense is free to download, with in-app purchases available.
Do Frogline or Anzan Sense have ads?
Neither Frogline nor Anzan Sense shows ads.
Which is updated more often, Frogline or Anzan Sense?
Frogline ships an update every 66 months, and Anzan Sense every 4 weeks. Most recently, Frogline was updated on October 24, 2026 and Anzan Sense on October 24, 2026.

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