Hole Volumes vs Be Safe
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hole Volumes
This app calculates various oilfield volumes, including hole, annular, tubing, and displacement. Users input depth, casing, and tubing sizes to get quick results. It supports both metric and standard units and allows for custom pipe sizes.
- Calculate hole volumes
- Calculate annular volumes
- Calculate tubing volumes
- Calculate displacement volumes
- Supports metric and standard units
- Custom pipe size entry
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Oilfield Tubing Volumes allows you to easily calculate hole, annular, tubing, and displacement volumes. Just enter the depth, casing, and tubing size and the app will do the rest! -Made specifically for oilfield/service rig applications. -Easily figure out hole volumes by putting in the hole depth and selecting the pipe and casing size. -Change from metric to standard depths and sizes -Enter custom pipe sizes *These numbers will be very close, but due to pipe weights and make, volumes may be slightly off.
Be Safe
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Be Safe protects lone workers with modern and customizable monitoring tools and features, including GPS tracking, instant alerts, and emergency response; ensuring employees working alone are always connected and secure. Trusted across industries like healthcare, utilities and logistics, Be Safe is easy to use, assures safety standards and compliance, and provides best in-class value for our clients. Proudly Canadian, with 24/7 support provided by real people.
Screenshots
Verdict
The clearest difference is update cadence: Be Safe at every 4 weeks against Hole Volumes's every 5 months. 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.
Hole Volumes ships an update every 5 months, Be Safe every 4 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Hole Volumes | Be Safe |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 4 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | Ash Point Ltd. | 2330455 Alberta Inc. |
In-app purchases
Hole Volumes
No in-app purchases
Be Safe
No in-app purchases
