# Zolt vs Clean Now

The clearest difference is in-app purchases: Zolt at none against Clean Now's 3. Zolt also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Clean Now sells 3 in-app purchases, starting at $6.99 per 7 days. Zolt asks for nothing beyond the download.

Zolt ships an update every 3 weeks, Clean Now fortnightly. The most recent releases landed on September 22, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | Zolt | Clean Now |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (58 ratings)](https://appshunter.io/ios/app/clean-now-format-conversion/id6740514259/reviews)** |
| Number of ratings | — | **58** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 56 MB | 78 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ZOLT SIA](https://appshunter.io/developer/1748554711) | [JINZUAN INTELLIGENCE GARAGE TECHNOLOGY (HK) LIMITED](https://appshunter.io/developer/1742513308) |

## What reviewers say

### Zolt

[App page](https://appshunter.io/ios/app/zolt/id1558431083)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Clean Now

[App page](https://appshunter.io/ios/app/clean-now-format-conversion/id6740514259)

This app offers powerful multimedia conversion for images, audio, and video files, alongside intelligent storage optimization tools. It helps users manage digital clutter by cleaning duplicate files and organizing screenshots, freeing up device space.

**Highlights:** Image, audio, and video format conversion, Duplicate file cleanup, Screenshot organization, Fast conversion speeds, Intuitive user interface, Storage analysis and optimization

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly | $6.99 | per 7 days |
| monthly | $12.99 | per month |
| yearly | $34.99 | per year |


## Frequently asked questions

### Is Zolt free?

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

### Is Clean Now free?

Clean Now is free to download, with in-app purchases available.

### Do Zolt or Clean Now have ads?

Clean Now shows ads; Zolt does not.

### Which is updated more often, Zolt or Clean Now?

Zolt ships an update every 3 weeks, and Clean Now fortnightly. Most recently, Zolt was updated on September 22, 2026 and Clean Now on September 5, 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.*