# AMMO Rack vs dMemo

AMMO Rack and dMemo both sit at 5.0 stars, but that hides the real split: 75% of dMemo's written reviews are positive against 33% of AMMO Rack's. dMemo also leads on in-app purchases (none vs 3) and update cadence (monthly vs every 9 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. AMMO Rack sells 3 in-app purchases, starting at $0.99 per month. dMemo asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for AMMO Rack against 5.0 for dMemo. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 33% of AMMO Rack's written reviews are positive against 75% of dMemo's.

AMMO Rack ships an update every 9 months, dMemo monthly. The most recent releases landed on September 17, 2026 and July 31, 2026 respectively.

## The numbers

| Metric | AMMO Rack | dMemo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/ammo-rack/id454998630/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/dmemo/id901129672/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 33.3% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | Freemium | **Free** |
| Size | 204 MB | 4 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Amphetamobile](https://appshunter.io/developer/319258890) | [Shigeru Hirata](https://appshunter.io/developer/901129675) |

## What reviewers say

### AMMO Rack

[App page](https://appshunter.io/ios/app/ammo-rack/id454998630)

Organize and manage various file types, including PDFs and images, in customizable containers. View, annotate, and share your documents and media on the go. Upgrade for unlimited storage and advanced features.

**Highlights:** Multi-media and document management, Organize files in custom containers, Full-screen document viewer, PDF annotation tools, File sharing and renaming, Searchable filenames with color-coded file types

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly Subscription | $0.99 | per month |
| Pro Yearly Subscription | $9.99 | per year |
| Rack Pro Upgrade | $4.99 | one-time |


### dMemo

[App page](https://appshunter.io/ios/app/dmemo/id901129672)

Organize your thoughts with a simple memo app. Group notes with customizable folder colors, attach images, and search all your entries. Protect your data with a passcode and biometric unlock.

**Highlights:** Customizable folder themes, Full text search, Font style options, Attach images to memos, Export memos via email, Passcode and biometric protection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AMMO Rack free?

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

### Is dMemo free?

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

### Which has better reviews, AMMO Rack or dMemo?

AMMO Rack and dMemo are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do AMMO Rack or dMemo have ads?

Neither AMMO Rack nor dMemo shows ads.

### Which is updated more often, AMMO Rack or dMemo?

AMMO Rack ships an update every 9 months, and dMemo monthly. Most recently, AMMO Rack was updated on September 17, 2026 and dMemo on July 31, 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.*