Dyna vs CFM Inspector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dyna
Explore and search detailed specifications for motor power sections, rotors, and stators. Find the ideal drilling solution by filtering based on tool size, lobes, stages, and revolutions per gallon. Save favorites and connect with experts.
- Browse power section spec sheets
- Search by tool size, lobes, stages, and RPM
- Identify optimal drilling solutions
- Save commonly used spec sheets
- Connect with regional experts
Read full descriptionHide full description
Dyna-Drill offers a broad range of motor power sections, rotors, and stators that are designed and manufactured to withstand the most demanding drilling applications. The Dyna-Drill Power Sections app enables you to browse and search power section spec sheets to identify the best solution for your specific needs. You can search by tool size, number of lobes, stages, and revolutions per gallon to ensure you have the right technology for your application. The app also enables you to save your most commonly used spec sheets under the “Favorites" tab for easy access. In addition, by using the “Contact” button, you will be able to connect with a Dyna-Drill expert in your region.
CFM Inspector
Read full descriptionHide full description
CFM Inspector is one of several applications from PT Colliers International Indonesia, as a facility management solution for various companies. Features: - Carry out inspections - Text Recognition - Multi-client - Can work offline - Color coding
Screenshots
Verdict
The clearest difference is update cadence: CFM Inspector at every 9 days against Dyna's every 19 months. Dyna's advantage is iOS requirement (8.0 vs 16.4). 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.
Dyna ships an update every 19 months, CFM Inspector every 9 days. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.
| Parameter | Dyna | CFM Inspector |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 19 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 26 MB | 119 MB |
| Age rating | 4+ | 17+ |
| Developer | Schlumberger Technology Corporation | ARIF DHARMAWAN |
In-app purchases
Dyna
No in-app purchases
CFM Inspector
No in-app purchases
Questions
Is Dyna free?
Is CFM Inspector free?
Do Dyna or CFM Inspector have ads?
Which is updated more often, Dyna or CFM Inspector?
Other comparisons
