# Raedere PDF Reader vs Instant Cleaner

The clearest difference is in-app purchases: Raedere PDF Reader at none against Instant Cleaner's 3. Raedere PDF Reader also leads on ads (none vs shown). Instant Cleaner's advantage is update cadence (every 2 days vs every 37 months) and rating (4.6 vs 4.3). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Instant Cleaner sells 3 in-app purchases, starting at $4.99 per 7 days. Raedere PDF Reader asks for nothing beyond the download.

Instant Cleaner holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Instant Cleaner has 7.1K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 50% of Raedere PDF Reader's written reviews are positive against 71% of Instant Cleaner's.

Raedere PDF Reader ships an update every 37 months, Instant Cleaner every 2 days. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Raedere PDF Reader | Instant Cleaner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (4 ratings)](https://appshunter.io/ios/app/raedere-pdf-reader/id568462711/reviews) | **[4.6 (7.1K ratings)](https://appshunter.io/ios/app/instant-cleaner-clean-storage/id1613717954/reviews)** |
| Number of ratings | 4 | **7.1K** |
| Positive reviews | 50.0% of reviews | **70.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 37 months | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 115 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Harz](https://appshunter.io/developer/557933727) | [Zeqon Ltd.](https://appshunter.io/developer/1613717956) |

## What reviewers say

### Raedere PDF Reader

[App page](https://appshunter.io/ios/app/raedere-pdf-reader/id568462711)

Easily view and navigate PDF documents with a lightweight reader. Features include dynamic page curling, text search, and a table of contents for quick access to information.

**Highlights:** Lightweight PDF viewing, Dynamic page curl navigation, Text searching, Table of contents

**Features:** Vision Pro support

**In-app purchases:** none


### Instant Cleaner

[App page](https://appshunter.io/ios/app/instant-cleaner-clean-storage/id1613717954)

This app helps you declutter your phone by finding and removing duplicate or large photos and videos. It also organizes your contacts and calendar, and offers privacy features and customization options for your device.

**Highlights:** Duplicate and similar photo cleaner, Large video cleaner, Contact organizer and merger, Calendar event cleanup, Privacy protection for files, Battery and storage widgets, Charging animations

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Monthly | $9.99 | per month |
| Pro Yearly | $39.99 | per year |

**What reviewers like**

- 🚀 Fast and efficient
- 👍 Easy to use
- 🧹 Effective at cleaning storage
- ⚡ Charging animations

**What reviewers complain about**

- 💰 Paywall for full functionality
- 🔍 Inaccurate duplicate detection
- 🔋 Drains battery when left running
- 📢 Excessive ads and pop-ups

**Reported bugs**

- Crashes and freezes
- Deletes non-duplicate photos
- Fails to restore deleted contacts

**Requested features**

- Dark mode option
- Improved duplicate detection accuracy
- Better free version with more features


## Frequently asked questions

### Is Raedere PDF Reader free?

Raedere PDF Reader is free to download, with no in-app purchases.

### Is Instant Cleaner free?

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

### Which has better reviews, Raedere PDF Reader or Instant Cleaner?

Instant Cleaner is rated higher. Raedere PDF Reader averages 4.3 out of 5 from 4 ratings, while Instant Cleaner averages 4.6 from 7.1K ratings.

### Do Raedere PDF Reader or Instant Cleaner have ads?

Instant Cleaner shows ads; Raedere PDF Reader does not.

### Which is updated more often, Raedere PDF Reader or Instant Cleaner?

Raedere PDF Reader ships an update every 37 months, and Instant Cleaner every 2 days. Most recently, Raedere PDF Reader was updated on November 1, 2026 and Instant Cleaner on November 7, 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.*