Comparison

Nano Runner vs keep

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

Head to head
About

Nano Runner

Navigate a microscopic world on a hoverboard, leaping over oversized obstacles. Race from left to right, descending into new levels upon completion. Experience grand adventures in the tiniest of spaces.

Highlights
  • Microscopic world exploration
  • Hoverboard navigation
  • Gravity-defying leaps
  • Level-based progression
  • Left-to-right racing gameplay
Features
Read full description

Embark on an epic journey through the microscopic cosmos in Nano Runner! Maneuver our pocket-sized protagonist atop a tiny hoverboard, navigating a labyrinth of miniature challenges. With a mere tap, defy the laws of gravity, gracefully leaping over obstacles that seem larger than life. Starting on the left, race towards the right, and upon reaching the end, brace yourself for an exhilarating descent into the next level! Nano Runner is a game where grand adventures unfold in the tiniest of spaces. The minuscule hero, the diminutive hoverboard – all set against a backdrop that challenges your sense of scale. Can you guide our little friend through this maze of wonder and triumphantly clear each stage? Prepare for an odyssey where the sheer size of the challenge is inversely proportional to the scale of our hero!

About

keep

Features
Read full description

In the game, players control the character to jump over obstacles through the touch screen. The operation of the game is very sensitive to the touch, while controlling multiple characters to ensure they do not touch obstacles. The game adopts a record breaking mode with unrelated cards, and players need to be fully focused in order to get high scores. Come on! Keep running! Stay alive!

Screenshots

Nano Runner4 screens
keep4 screens

Verdict

The call

The clearest difference is ads: keep at none against Nano Runner's shown. keep also leads on update cadence (every 2 days vs weekly). On price, in-app purchases, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Nano Runner ships an update weekly, keep every 2 days. The most recent releases landed on September 21, 2026 and May 16, 2026 respectively.

Scorecard2 real differences · 8 level
Nano Runner versus keep: the parameters behind the verdict, then further details
ParameterNano Runnerkeep
PriceFreeFree
Rating4.3 (3 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings3 — better—
Update frequencyWeeklyEvery 2 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.012.0
Further details — not scored
Size144 MB7 MB
Age rating4+4+
DeveloperGOMBLE GAMES PTE. LTD.思航 赵

In-app purchases

None

Nano Runner

No in-app purchases

None

keep

No in-app purchases

Questions

Is Nano Runner free?
Nano Runner is free to download, with no in-app purchases.
Is keep free?
keep is free to download, with no in-app purchases.
Do Nano Runner or keep have ads?
Nano Runner shows ads; keep does not.
Which is updated more often, Nano Runner or keep?
Nano Runner ships an update weekly, and keep every 2 days. Most recently, Nano Runner was updated on September 21, 2026 and keep on May 16, 2026.

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