# PRO.FILE FLEX vs PaintExpo

The clearest difference is update cadence: PaintExpo at fortnightly against PRO.FILE FLEX's every 4 months. PRO.FILE FLEX's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

PRO.FILE FLEX ships an update every 4 months, PaintExpo fortnightly. The most recent releases landed on October 3, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | PRO.FILE FLEX | PaintExpo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 83 MB | 64 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PROCAD GmbH & Co. KG](https://appshunter.io/developer/452225445) | [Leipziger Messe GmbH](https://appshunter.io/developer/871119159) |

## What reviewers say

### PRO.FILE FLEX

[App page](https://appshunter.io/ios/app/profile-flex/id1593399541)

**In-app purchases:** none


### PaintExpo

[App page](https://appshunter.io/ios/app/paintexpo/id1608155657)

This app provides an overview of the world's leading trade fair for industrial coating technology. It offers information on exhibitors, products, and news related to the event, showcasing innovations and trends in the industry.

**Highlights:** Exhibitor overview, Product listings, Latest news, Innovation showcase, Trend information

**In-app purchases:** none


## Frequently asked questions

### Is PRO.FILE FLEX free?

PRO.FILE FLEX is free to download, with no in-app purchases.

### Is PaintExpo free?

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

### Do PRO.FILE FLEX or PaintExpo have ads?

Neither PRO.FILE FLEX nor PaintExpo shows ads.

### Which is updated more often, PRO.FILE FLEX or PaintExpo?

PRO.FILE FLEX ships an update every 4 months, and PaintExpo fortnightly. Most recently, PRO.FILE FLEX was updated on October 3, 2026 and PaintExpo on October 17, 2026.

---

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