# Mammoth Coding vs Avast Cleanup

The clearest difference is in-app purchases: Mammoth Coding at none against Avast Cleanup's 9. Mammoth Coding also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.

Both are free to download. Avast Cleanup sells 9 in-app purchases, starting at $3.99 per 7 days. Mammoth Coding asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Mammoth Coding | Avast Cleanup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (2K ratings)](https://appshunter.io/ios/app/avast-cleanup-phone-cleaner/id6478222193/reviews)** |
| Number of ratings | — | **2K** |
| Positive reviews | — | 29.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 185 MB | 136 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Shenzhen Maker Stars Technology Co., Ltd.](https://appshunter.io/developer/1422345349) | [AVAST Software s.r.o](https://appshunter.io/developer/568017534) |

## What reviewers say

### Mammoth Coding

[App page](https://appshunter.io/ios/app/mammoth-coding/id6448233669)

**Features:** macOS Compatibility

**In-app purchases:** none


### Avast Cleanup

[App page](https://appshunter.io/ios/app/avast-cleanup-phone-cleaner/id6478222193)

This app helps you declutter your iPhone by organizing photos, videos, and contacts to free up storage space. It offers features to remove duplicate or low-quality media, clean up contacts, and compress files. Additionally, it includes a private locker to hide sensitive media.

**Highlights:** Duplicate and similar photo cleaner, Large video remover, Contact organization and duplicate removal, Private file locker for sensitive media, Photo and video compression, One-tap quick clean

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week subscription | $3.99 | per 7 days |
| Weekly subscription | $4.99 | per 7 days |
| Avast Cleanup Subscription | $5.99 | per month |
| Yearly subcription | $23.99 | per year |
| 1-year subscription | $29.99 | per year |
| Yearly subscription | $29.99 | per year |
| Lifetime licence | $39.99 | one-time |
| Lifetime licence | $49.99 | one-time |
| Lifetime licence | $59.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 👍 Fantastic visuals
- 🚀 Fast and safe

**What reviewers complain about**

- 🐛 Incomplete contact removal
- 💰 Additional paid features required
- 🐛 Deleted contacts and photos

**Reported bugs**

- Deleted contacts and photos
- Incorrect contact dialing

**Requested features**

- Ability to selectively clean up contacts and photos
- Restore deleted data


## Frequently asked questions

### Is Mammoth Coding free?

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

### Is Avast Cleanup free?

Avast Cleanup is free to download, with in-app purchases available.

### Do Mammoth Coding or Avast Cleanup have ads?

Avast Cleanup shows ads; Mammoth Coding does not.

### Which is updated more often, Mammoth Coding or Avast Cleanup?

Mammoth Coding ships an update fortnightly, and Avast Cleanup fortnightly. Most recently, Mammoth Coding was updated on October 15, 2026 and Avast Cleanup on October 24, 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.*