# Into the Loop vs Zerko

The clearest difference is update cadence: Zerko at every 3 weeks against Into the Loop's every 10 months. Zerko also leads on price ($2.99 vs $3.99). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Into the Loop costs $3.99 and Zerko $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Into the Loop against 4.9 for Zerko. Both are backed by a comparable volume of ratings — 7 and 14 respectively.

Into the Loop ships an update every 10 months, Zerko every 3 weeks. The most recent releases landed on September 28, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Into the Loop | Zerko |
| --- | --- | --- |
| Price | $3.99 | **$2.99** |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/into-the-loop/id1594030134/reviews)** | [4.9 (14 ratings)](https://appshunter.io/ios/app/zerko/id6470181559/reviews) |
| Number of ratings | 7 | **14** |
| Positive reviews | — | 93.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Size | 327 MB | 100 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Creational Labs](https://appshunter.io/developer/1541241079) | [Maciej Targoni](https://appshunter.io/developer/495165602) |

## What reviewers say

### Into the Loop

[App page](https://appshunter.io/ios/app/into-the-loop/id1594030134)

A minimalist physics-based platformer where players use loops to build momentum and navigate challenging levels. It features over 100 handcrafted stages, exclusive mechanics, and an endless mode for continuous play. Enjoy engaging gameplay with frequent updates.

**Highlights:** Physics-based platforming, Momentum building with loops, 100+ handcrafted levels, 6 exclusive mechanics, Infinite Mode, No ads

**Features:** macOS Compatibility

**In-app purchases:** none


### Zerko

[App page](https://appshunter.io/ios/app/zerko/id6470181559)

A relaxing puzzle game where you strategically place blocks to make all numbers on the board equal zero. Enjoy a no-pressure experience with calming audio and no in-app purchases or ads.

**Highlights:** Zero-sum number puzzles, Strategic block placement, Relaxing gameplay, No time pressure, No in-app purchases, No ads

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Into the Loop free?

Into the Loop costs $3.99, with no in-app purchases.

### Is Zerko free?

Zerko costs $2.99, with no in-app purchases.

### Which has better reviews, Into the Loop or Zerko?

Into the Loop is rated higher. Into the Loop averages 5.0 out of 5 from 7 ratings, while Zerko averages 4.9 from 14 ratings.

### Do Into the Loop or Zerko have ads?

Neither Into the Loop nor Zerko shows ads.

### Which is updated more often, Into the Loop or Zerko?

Into the Loop ships an update every 10 months, and Zerko every 3 weeks. Most recently, Into the Loop was updated on September 28, 2026 and Zerko on September 30, 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.*