# Df vs Storage Cleaner |

The clearest difference is in-app purchases: Df at none against Storage Cleaner |'s 3. Df also leads on iOS requirement (15.6 vs 17.0). Storage Cleaner |'s advantage is update cadence (every 9 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Storage Cleaner | sells 3 in-app purchases, starting at $2.99 per 7 days. Df asks for nothing beyond the download.

Df ships an update every 3 weeks, Storage Cleaner | every 9 days. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Df | Storage Cleaner | |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 136 MB | 8 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nishant Srivastav](https://appshunter.io/developer/1252544397) | [Sunita .](https://appshunter.io/developer/1838321037) |

## What reviewers say

### Df

[App page](https://appshunter.io/ios/app/df-os/id1458479861)

This app digitizes and digitalizes shopfloor manufacturing operations. It uses deep-tech capabilities like BPM, IoT, and AI/ML to manage complex processes, offering a no-code UI for business process definition and business intelligence. It supports various departments and includes a tool for achieving company sustainability goals.

**Highlights:** Shopfloor digitization, BPM, IoT, AI/ML integration, No-code UI for business processes, Business Intelligence (BI), Supports Production, Quality, Safety, Maintenance, Utility, Store departments, ESG tool for sustainability goals

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

**In-app purchases:** none


### Storage Cleaner |

[App page](https://appshunter.io/ios/app/storage-cleaner/id6764849833)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Free up storage weekly | $2.99 | per 7 days |
| Free up storage monthly | $7.99 | per month |
| Smart Free Up Storage | $39.99 | one-time |


## Frequently asked questions

### Is Df free?

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

### Is Storage Cleaner | free?

Storage Cleaner | is free to download, with in-app purchases available.

### Do Df or Storage Cleaner | have ads?

Neither Df nor Storage Cleaner | shows ads.

### Which is updated more often, Df or Storage Cleaner |?

Df ships an update every 3 weeks, and Storage Cleaner | every 9 days. Most recently, Df was updated on September 29, 2026 and Storage Cleaner | 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.*