# Nano Runner vs keep

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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

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

## The numbers

| Metric | Nano Runner | keep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/nano-runner/id6478954127/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 144 MB | 7 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GOMBLE GAMES PTE. LTD.](https://appshunter.io/developer/1712246446) | [思航 赵](https://appshunter.io/developer/1624456697) |

## What reviewers say

### Nano Runner

[App page](https://appshunter.io/ios/app/nano-runner/id6478954127)

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:** macOS Compatibility

**In-app purchases:** none


### keep

[App page](https://appshunter.io/ios/app/keep-running/id6504623366)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*