Watchlog vs Oleotec DataPressure
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Watchlog
Read full descriptionHide full description
Bluetooth Pressure monitoring and logging software for up to 8 connected sensors. Pressure peak capture. Export results to CSV files for further analysis. Calculation channels e.g. P1-P2. Graphical or numerical display of connected sensors.
Oleotec DataPressure
Read full descriptionHide full description
The DataPressure Bluetooth App is the quickest and easiest way to add real-time pressure and temperature monitoring and advanced data logging to your system. The DataPressure Bluetooth app from Oleotec allows users to connect to up to 4 local Bluetooth sensors to view and record live data and share stored data directly from their mobile device. Our intuitive, wireless technology puts everything in your hands via your smartphone. The gauges connect seamlessly to the free DataPressure Bluetooth App allowing real-time monitoring and data tracking anytime, anywhere. Whether optimizing efficiency or ensuring safety, this app offers a smart and convenient solution for modern, hassle-free pressure management.
Screenshots
Verdict
The clearest difference is update cadence: Watchlog at every 3 weeks against Oleotec DataPressure's every 2 months. Watchlog also leads on iOS requirement (10.0 vs 13.0). 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.
Watchlog ships an update every 3 weeks, Oleotec DataPressure every 2 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.
| Parameter | Watchlog | Oleotec DataPressure |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 35 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Hydrotechnik UK Test Engineering Ltd | OLEOTEC S.r.l. |
In-app purchases
Watchlog
No in-app purchases
Oleotec DataPressure
No in-app purchases
Questions
Is Watchlog free?
Is Oleotec DataPressure free?
Do Watchlog or Oleotec DataPressure have ads?
Which is updated more often, Watchlog or Oleotec DataPressure?
Other comparisons
