# Loop vs Zeron Smart Scan

Loop and Zeron Smart Scan are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Loop ships an update every 2 months, Zeron Smart Scan monthly. The most recent releases landed on September 14, 2026 and February 23, 2026 respectively.

## The numbers

| Metric | Loop | Zeron Smart Scan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 12 MB | 40 MB |
| Requires iOS | 16.0 | **15.8** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Octopepper](https://appshunter.io/developer/527910232) | [Elite Software Ltd.](https://appshunter.io/developer/976519732) |

## What reviewers say

### Loop

[App page](https://appshunter.io/ios/app/loop-yummypets/id6443798731)

**Features:** macOS Compatibility

**In-app purchases:** none


### Zeron Smart Scan

[App page](https://appshunter.io/ios/app/zeron-smart-scan/id6751904585)

**In-app purchases:** none


## Frequently asked questions

### Is Loop free?

Loop is free to download, with no in-app purchases.

### Is Zeron Smart Scan free?

Zeron Smart Scan is free to download, with no in-app purchases.

### Do Loop or Zeron Smart Scan have ads?

Neither Loop nor Zeron Smart Scan shows ads.

### Which is updated more often, Loop or Zeron Smart Scan?

Loop ships an update every 2 months, and Zeron Smart Scan monthly. Most recently, Loop was updated on September 14, 2026 and Zeron Smart Scan on February 23, 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.*