CSI MB vs Vac
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CSI MB
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This app is designed to capture customer satisfaction feedback to enable constant improvement in service provision.
Vac
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The Vac-Ex Manager App provides easy access to a wide range of information to Vac-Ex customers. The App allows users to carry out daily inspections, see the service history, download user guides and technical information of their machines. Vac-ex owners can also take photos of their machines in action and share with colleagues. Unit location is also available for machines where trackers are fitted.
Screenshots
Verdict
The clearest difference is update cadence: Vac at every 2 months against CSI MB's every 5 months. CSI MB's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CSI MB ships an update every 5 months, Vac every 2 months. The most recent releases landed on October 21, 2026 and October 4, 2026 respectively.
| Parameter | CSI MB | Vac |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 10 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | HNF Consultancy Ltd | Bootroom New Media Ltd |
In-app purchases
CSI MB
No in-app purchases
Vac
No in-app purchases
