# Simpentory vs AmmoLog

The clearest difference is update cadence: AmmoLog at every 6 days against Simpentory's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Simpentory sells 2 in-app purchases, starting at $4.99 per month and AmmoLog sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Simpentory ships an update every 2 months, AmmoLog every 6 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Simpentory | AmmoLog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Size | 18 MB | 5 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Teodik Abrami](https://appshunter.io/developer/1809778532) | [NORBERT BIAAS MOBILEAPPSOLUTIONS](https://appshunter.io/developer/1831737671) |

## What reviewers say

### Simpentory

[App page](https://appshunter.io/ios/app/simpentory-simple-inventory/id6744893314)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Annual | $49.99 | per year |


### AmmoLog

[App page](https://appshunter.io/ios/app/ammolog/id6768254465)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AmmoLog PRO | $5.99 | one-time |


## Frequently asked questions

### Is Simpentory free?

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

### Is AmmoLog free?

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

### Do Simpentory or AmmoLog have ads?

Neither Simpentory nor AmmoLog shows ads.

### Which is updated more often, Simpentory or AmmoLog?

Simpentory ships an update every 2 months, and AmmoLog every 6 days. Most recently, Simpentory was updated on October 24, 2026 and AmmoLog on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*