# AmmoDB vs DocuScan

The clearest difference is update cadence: DocuScan at every 4 days against AmmoDB's every 2 weeks. DocuScan also leads on iOS requirement (15 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AmmoDB sells 2 in-app purchases, starting at $1.99 per month and DocuScan sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AmmoDB ships an update every 2 weeks, DocuScan every 4 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | AmmoDB | DocuScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ammodb-ammo-and-firearm-log/id644000212/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 53.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Paid | — |
| Size | 8 MB | 17 MB |
| Requires iOS | 17.6 | **15** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Verosocial Studio](https://appshunter.io/developer/354566841) | [瑞华 张](https://appshunter.io/developer/1608130007) |

## What reviewers say

### AmmoDB

[App page](https://appshunter.io/ios/app/ammodb-ammo-and-firearm-log/id644000212)

Track your ammunition inventory and storage with detailed statistics. Record information like rounds, cost, and maker, then view averages and totals for your collection. Share your stats or export data to CSV.

**Highlights:** Track ammunition inventory and storage, Detailed statistics (averages and totals), Sort records by name, location, and date, Record date, maker, rounds, cost, and more, Export data to CSV, Share stats via social media or email, Works offline

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ammo Pro Unlock | $1.99 | per month |
| Lifetime Pro Unlock | $14.99 | one-time |


### DocuScan

[App page](https://appshunter.io/ios/app/docuscan-pdf-scanner-and-editor/id6761600818)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DocuScan Pro (Weekly) | $3.99 | per 7 days |
| DocuScan Pro (Monthly) | $9.99 | per month |
| DocuScan Pro (Yearly) | $39.99 | per year |


## Frequently asked questions

### Is AmmoDB free?

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

### Is DocuScan free?

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

### Do AmmoDB or DocuScan have ads?

Neither AmmoDB nor DocuScan shows ads.

### Which is updated more often, AmmoDB or DocuScan?

AmmoDB ships an update every 2 weeks, and DocuScan every 4 days. Most recently, AmmoDB was updated on November 6, 2026 and DocuScan on November 5, 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.*