SLVE vs Gasolina
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SLVE
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Slve durchsucht eine halbe Million Wörter und prüft welche zur Eingabe passen. Unbekannte Zeichen können durch Leerzeichen ersetzt werden. Die App richtet sich an Knobelfreunde, die gerne Kreuzworträtsel lösen und einzelne fehlende Wörter finden wollen. Slve ist nicht kommerziell, sammelt keinerlei Nutzungsdaten, kommuniziert nicht mit dem Internet oder anderen Geräten und zeigt keine Werbung an.
Gasolina
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"Gasolina uses the associated sensor to measure the current fill level of your gas cylinder via ultrasound. The sensor transmits the data directly to the connected app via Bluetooth whenever you are nearby. And the best thing is that the sensor simply attaches to the gas cylinder with a magnet - no screwing, no gluing. Within a few seconds, the sensor is connected to the app and the measurement starts. Fully automatic, you don't have to worry about anything else. But you don't just get the current fill level. You will be able to see how much gas you use on average, how much gas you have used in total and how long your gas cylinder is likely to last until you need a new one. You can also individually set the fill level at which Gasolina should notify you. So you always have a complete overview about your consumption. With the Gasolina app, you can monitor several sensors and therefore also several gas cylinders."
Screenshots
Verdict
The clearest difference is update cadence: SLVE at daily against Gasolina's weekly. SLVE also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, ads and in-app purchases 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.
SLVE ships an update daily, Gasolina weekly. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.
| Parameter | SLVE | Gasolina |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily — better | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 17 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Robert Schulz | Gasolina Germany GmbH |
In-app purchases
SLVE
No in-app purchases
Gasolina
No in-app purchases









