PERC App vs OTOdata VM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PERC App
Access thousands of courses to enhance your professional skills. This application offers on-the-go learning opportunities specifically tailored for success in the Propane industry.
- Thousands of courses
- Skill development
- On-the-go learning
- Propane industry focus
- Subscription access
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Grow your skills with PERC App. Explore over thousands of course, available with a subscription. Learn on the go with the PERC Learning app. Get the skills you need to succeed in the Propane industry. Download our app.
OTOdata VM
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Otodata is proud to introduce the OTODATA VM app. Designed for technicians, OTODATA VM will help manage your entire field workforce and ensure their efficiency and productivity. OTODATA VM allows technicians to install and perform maintenance on Otodata’s Smart Gas device. It also has a user-friendly interface that guides you through necessary steps, ensuring an efficient installation where all required information is correctly registered.
Screenshots
Verdict
The clearest difference is update cadence: OTOdata VM at daily against PERC App's every 10 days. 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.
PERC App ships an update every 10 days, OTOdata VM daily. The most recent releases landed on October 3, 2026 and October 19, 2026 respectively.
| Parameter | PERC App | OTOdata VM |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (8 ratings) — better | — |
| Positive reviews | 71.4% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 10 days | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Subscription | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.5 | 13.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 173 MB |
| Age rating | 4+ | 17+ |
| Developer | William Stomp | Reseau sans fil Otodata Inc |
In-app purchases
PERC App
No in-app purchases
OTOdata VM
No in-app purchases
Questions
Is PERC App free?
Is OTOdata VM free?
Do PERC App or OTOdata VM have ads?
Which is updated more often, PERC App or OTOdata VM?
Other comparisons
