# trueDSD vs OIS Pro

The clearest difference is rating: trueDSD at 4.8 against OIS Pro's 3.8. OIS Pro's advantage is update cadence (monthly vs every 3 months) and ratings volume (12 vs 4). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

trueDSD holds the better App Store score, 4.8 against 3.8. Both are backed by a comparable volume of ratings — 4 and 12 respectively.

trueDSD ships an update every 3 months, OIS Pro monthly. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | trueDSD | OIS Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/truedsd/id690903052/reviews)** | [3.8 (12 ratings)](https://appshunter.io/ios/app/ois-pro/id1601564468/reviews) |
| Number of ratings | 4 | **12** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 34 MB | 165 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robert Perry](https://appshunter.io/developer/690903055) | [Orders In Seconds, Inc.](https://appshunter.io/developer/411806858) |

## What reviewers say

### trueDSD

[App page](https://appshunter.io/ios/app/truedsd/id690903052)

Automate and optimize delivery, presales, and hybrid routes. This app provides comprehensive tools for managing cash, inventory, pricing, and driver logs, with features like GPS tracking and electronic inspections. Sync data to a cloud portal for detailed analysis and reporting.

**Highlights:** Cash, inventory, and pricing controls, Electronic DOT driver log book, GPS tracking and geo-fencing, QuickBooks and other integrations, Print or email route documents, Electronic vehicle safety inspection

**In-app purchases:** none


### OIS Pro

[App page](https://appshunter.io/ios/app/ois-pro/id1601564468)

This sales order management tool helps wholesale distributors and manufacturers streamline on-the-go sales. It features a digital product catalog, real-time inventory, and payment processing, empowering field sales reps and managers with essential data and efficient route management.

**Highlights:** Create and send orders instantly, Digital product catalog with pricing, Accept payments on the spot, Real-time inventory access, Offline order writing capability, Route management for store visits, End-of-day sales reporting

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is trueDSD free?

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

### Is OIS Pro free?

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

### Which has better reviews, trueDSD or OIS Pro?

trueDSD is rated higher. trueDSD averages 4.8 out of 5 from 4 ratings, while OIS Pro averages 3.8 from 12 ratings.

### Do trueDSD or OIS Pro have ads?

Neither trueDSD nor OIS Pro shows ads.

### Which is updated more often, trueDSD or OIS Pro?

trueDSD ships an update every 3 months, and OIS Pro monthly. Most recently, trueDSD was updated on October 12, 2026 and OIS Pro on October 14, 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.*