Altimeter & Barometer vs DataSilo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Altimeter & Barometer
This app provides real-time altitude and atmospheric pressure readings. It uses GPS for location and sea level measurements, with a conversion tool for meters to feet. For compatible devices, it also offers barometric pressure sensing.
- GPS altitude measurement
- Sea level display in meters
- Meter to feet conversion calculator
- Barometric pressure sensor (iPhone 6+)
- Map of current position
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A free simple large font altimeter application that displays map of current position measured by GPS and the sea level in meters (m). With conversion calculator from meter (m) to feet (ft). Barometric function with pressure sensor (iPhone 6 / Plus or later). To prevent flooding and distress. There are errors due to GPS measurement. Relative altitude measurement based on changes in atmospheric pressure.
DataSilo
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Aplicación IoT para monitorizar silos de pienso en las granjas.
Screenshots
Verdict
The clearest difference is ads: DataSilo at none against Altimeter & Barometer's shown. DataSilo also leads on update cadence (monthly vs every 13 months) and iOS requirement (13.0 vs 15). On price, 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.
Altimeter & Barometer ships an update every 13 months, DataSilo monthly. The most recent releases landed on October 17, 2026 and September 18, 2026 respectively.
| Parameter | Altimeter & Barometer | DataSilo |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (152 ratings) — better | — |
| Positive reviews | 54.5% of reviews | — |
| Number of ratings | 152 — better | — |
| Update frequency | Every 13 months | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15 | 13.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | SHIGETO TAKAGI | DATA MONITORING S.L. |
In-app purchases
Altimeter & Barometer
No in-app purchases
DataSilo
No in-app purchases
Questions
Is Altimeter & Barometer free?
Is DataSilo free?
Do Altimeter & Barometer or DataSilo have ads?
Which is updated more often, Altimeter & Barometer or DataSilo?
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