Workover Assistant vs CentraDesign Lite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Workover Assistant
This utility app assists oil and gas field personnel with essential calculations for well workovers. It provides tools for hydrostatic pressure, internal capacity, and other critical functions, serving as a convenient resource for rig site or office use.
- Hydrostatic pressure calculations
- Internal capacity calculations
- Oil and gas well workover tools
- Rig site and office utility
- Accurate field calculations
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Workover Assistant is designed to help field personnel perform quick, accurate calculations related to oil and gas well workovers. It includes tools for hydrostatic pressure, internal capacity, and other common workover functions—making it a handy companion for the rig site or office.
CentraDesign Lite
This utility app calculates casing standoff and clearance for oil and gas wells. It considers various factors like pipe sizes, inclination, buoyancy, and side force. Users can visualize casing deflection in 2D and 3D.
- Bow spring and rigid centralizer database
- Centralizer and casing database
- Calculates casing standoff and clearance
- Considers buoyancy and side force
- 2D and 3D casing deflection view
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CentraDesign Lite is condense version of CentraDesign, our centralizer placement software. CentraDesign Lite includes bow spring and rigid centralizer and provides centralizer and casing database. This app calculates one span of casing standoff and clearance, using any combination of hole, pipe sizes and inclination angle. It also takes buoyance and side fore effect into consideration. The output results include the standoff and clearance at centralizer and mid span. Users are also able to view the casing deflection in 2D and 3D view.
Screenshots
Verdict
The clearest difference is update cadence: CentraDesign Lite at every 21 months against Workover Assistant's every 58 months. CentraDesign Lite also leads on iOS requirement (8.0 vs 16.6). On price, rating, ratings volume and ads 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.
On the App Store both sit at effectively the same score — 5.0 for Workover Assistant against 5.0 for CentraDesign Lite. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Workover Assistant ships an update every 58 months, CentraDesign Lite every 21 months. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.
| Parameter | Workover Assistant | CentraDesign Lite |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 58 months | Every 21 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 8.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Kelly Gayneaux | Pegasus Vertex, Inc. |
Customer experience
Workover Assistant
CentraDesign Lite
In-app purchases
Workover Assistant
No in-app purchases
CentraDesign Lite
No in-app purchases
Questions
Is Workover Assistant free?
Is CentraDesign Lite free?
Which has better reviews, Workover Assistant or CentraDesign Lite?
Do Workover Assistant or CentraDesign Lite have ads?
Which is updated more often, Workover Assistant or CentraDesign Lite?
Other comparisons
