# SPS Smart Production Solutions vs ChemDash

The clearest difference is ads: ChemDash at none against SPS Smart Production Solutions's shown. ChemDash also leads on update cadence (monthly vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

SPS Smart Production Solutions ships an update every 2 months, ChemDash monthly. The most recent releases landed on October 22, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | SPS Smart Production Solutions | ChemDash |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 31.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 85 MB | 77 MB |
| Requires iOS | 16.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Mesago Messe Frankfurt GmbH](https://appshunter.io/developer/1002392730) | [Serstech AB](https://appshunter.io/developer/1741296616) |

## What reviewers say

### SPS Smart Production Solutions

[App page](https://appshunter.io/ios/app/sps-smart-production-solutions/id1002392731)

This app serves as an official guide for trade show visitors, providing offline access to exhibitor information, event schedules, and fairground maps. It facilitates networking, ticket management, and personalized event planning.

**Highlights:** Offline exhibitor and event access, Digital ticket and business card functionality, Advanced exhibitor search and filtering, Interactive fairground map with Quick Finder, Personalized event scheduling and favorites, In-app networking and messaging, QR code scanning for contacts

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

**In-app purchases:** none


### ChemDash

[App page](https://appshunter.io/ios/app/chemdash/id6497225146)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SPS Smart Production Solutions free?

SPS Smart Production Solutions is free to download, with no in-app purchases.

### Is ChemDash free?

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

### Do SPS Smart Production Solutions or ChemDash have ads?

SPS Smart Production Solutions shows ads; ChemDash does not.

### Which is updated more often, SPS Smart Production Solutions or ChemDash?

SPS Smart Production Solutions ships an update every 2 months, and ChemDash monthly. Most recently, SPS Smart Production Solutions was updated on October 22, 2026 and ChemDash on October 3, 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.*