Ballbank vs TES Cloud
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ballbank
This digital inclinometer helps determine safe advisory speeds for road curves. It measures superelevation, vehicle roll, and lateral acceleration, recording data and video of your drive for analysis. Supports both Imperial and Metric units.
- Measures superelevation, roll, and lateral acceleration
- Records drive data and saves as video
- Calculates maximum angle, average speed, and lateral g-force
- Records linear distance, lat/long, altitude, date, and time
- Map view for data collection locations
- Imperial and Metric unit support
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Improving roadway safety, one curve at a time. Designed with precision, easy to use, and beautifully crafted, Ballbank is a digital inclinometer used for determining advisory speeds for horizontal roadway curves. It measures, in degrees, the combined effect of superelevation, vehicle roll, and lateral acceleration. For decades, the ball bank indicator method is one of the most commonly used methods by engineers worldwide for determining driver discomfort that correlates to setting the advisory speed. Setup your phone on your dashboard like you would typically setup a ball bank device. Press Start and drive. No need for a second person to write down the results. Ballbank records all of the data that you need and saves it as a video directly to the Photos app. The raw data, including all of the curve data results, is saved as a text file. The text file can be exported and emailed. Ballbank not only shows you the continuous angle reading and speed, but calculates the maximum smooth angle, average speed, and lateral g force for every curve. Linear distance, lat/long, altitude, date, and time are all recorded too. The map makes it easy to see exactly where all of the data was collected. Ballbank records the video of your drive, which allows you to evaluate the driver performance on every curve, document all of the existing signs, assess the site safety, and verify pavement conditions that could impact the results of your testing. Both Imperial and Metric units are supported.
TES Cloud
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TES Solutions provides organizations with the tools they need to effectively manage a modern transportation network. The ability to quickly and easily access your data is critical to making informed decisions. That’s why for over 15 years, transportation authorities have partnered with TES to increase the efficiency of their network and provider safer transportation to the public. Large or small, our clients highly value the time and effort they save by leveraging TES solutions to manage, access, and analyze their data. Our modular platform is built to scale with your organizations needs, so you can create a fully customized package with everything you need
Screenshots
Verdict
The clearest difference is update cadence: TES Cloud at fortnightly against Ballbank's every 8 months. Ballbank's advantage is iOS requirement (12.0 vs 15.1). 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.
Ballbank ships an update every 8 months, TES Cloud fortnightly. Both last shipped on October 2, 2026.
| Parameter | Ballbank | TES Cloud |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (36 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 36 — better | — |
| Update frequency | Every 8 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 11 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | Christopher Dry | TES Information Technology Ltd. |
In-app purchases
Ballbank
No in-app purchases
TES Cloud
No in-app purchases









