GasFlowMeter vs One
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GasFlowMeter
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If a Gas Flow Meter needs to be used for any specific gravity gas other than what that flow meter is calibrated for , a specific gravity correction factor needs to be applied before using the new gas (under a specified inlet gas pressure). You can also share the calculated specific gravity correction factor via share option provided.
One
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The OneTank app is an extension of the SkyTracker database. Powered by satellite and cellular-based SkyTrackers, data from various LPG, Diesel, Fuel Oil, NH3, and other tanks can be tracked and view within the app.
Screenshots
Verdict
The clearest difference is ads: One at none against GasFlowMeter's shown. GasFlowMeter's advantage is iOS requirement (9.3 vs 12.0). 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.
| Parameter | GasFlowMeter | One |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 8 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.3 — better | 12.0 |
| Further details — not scored | ||
| Size | 22 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Rajam Raghu | William Stomp |
In-app purchases
GasFlowMeter
No in-app purchases
One
No in-app purchases
