# iOptIMS vs IMS

The clearest difference is price: IMS at Free against iOptIMS's $99.99. IMS also leads on update cadence (every 3 weeks vs every 3 months). iOptIMS's advantage is iOS requirement (10.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

IMS is free to download; iOptIMS costs $99.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iOptIMS ships an update every 3 months, IMS every 3 weeks. The most recent releases landed on June 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | iOptIMS | IMS |
| --- | --- | --- |
| Price | $99.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ioptims/id567381572/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 8 MB | 19 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pacsoft Australia Pty. Ltd.](https://appshunter.io/developer/395453596) | [Primaxis Pty Ltd](https://appshunter.io/developer/1639987030) |

## What reviewers say

### iOptIMS

[App page](https://appshunter.io/ios/app/ioptims/id567381572)

Streamline inventory management with this app, enabling efficient stocktaking, order processing, and pricing updates. Access your data from anywhere and improve accuracy for large inventory control.

**Highlights:** Stock location management, Worksheet for multiple products/suppliers, Support for multiple databases, Detailed pricing information and control, Integrated PO worksheet, Goods receiving with error minimization

**In-app purchases:** none


### IMS

[App page](https://appshunter.io/ios/app/ims/id1639987028)

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

**In-app purchases:** none


## Frequently asked questions

### Is iOptIMS free?

iOptIMS costs $99.99, with no in-app purchases.

### Is IMS free?

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

### Do iOptIMS or IMS have ads?

Neither iOptIMS nor IMS shows ads.

### Which is updated more often, iOptIMS or IMS?

iOptIMS ships an update every 3 months, and IMS every 3 weeks. Most recently, iOptIMS was updated on June 5, 2026 and IMS on October 10, 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.*