# DRMemory vs OTP Keyboard

The clearest difference is in-app purchases: OTP Keyboard at none against DRMemory's 1. OTP Keyboard also leads on ads (none vs shown). DRMemory's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price there is nothing between them.

Both are free to download. DRMemory sells 1 one-off in-app purchase. OTP Keyboard asks for nothing beyond the download.

## The numbers

| Metric | DRMemory | OTP Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/drmemory/id586207285/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 52.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | — |
| Monetization | Ad-supported | — |
| Size | 9 MB | 3 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TeamHB](https://appshunter.io/developer/327499889) | [CREATIVE JOO Inc.](https://appshunter.io/developer/909637278) |

## What reviewers say

### DRMemory

[App page](https://appshunter.io/ios/app/drmemory/id586207285)

This utility app helps you manage your iPhone's storage by identifying and removing duplicate photos, files, and contacts. It provides a clear overview of your memory usage and allows you to review items before deletion, all without uploading your data to the cloud.

**Highlights:** Check iPhone memory usage, Visualize folder contents, Find duplicate photos, Find duplicate files, Clean duplicate contacts, No cloud uploads, No tracking

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Forever | $2.99 | one-time |


### OTP Keyboard

[App page](https://appshunter.io/ios/app/otp-keyboard/id6806555326)

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

**In-app purchases:** none


## Frequently asked questions

### Is DRMemory free?

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

### Is OTP Keyboard free?

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

### Do DRMemory or OTP Keyboard have ads?

DRMemory shows ads; OTP Keyboard does not.

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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.*