Gulf vs CYCLEN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gulf
Monitor and control the fill level of your tanks remotely from anywhere in the world. Provides an optimized overview of your tank status. A demo login is available for new users.
- Remote tank fill level control
- Global accessibility
- Optimized tank overview
- Demo login available
- Tank status monitoring
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Gulf - Get in Touch Use the Gulf app as a perfect solution to control the fill level of your tanks. Everytime and everywhere in the world! With this app you have a optimized overview of yout tanks. if you dont have an account already, please use the following demo login or contact us at info@wikon.de .You are welcome! Demo Login: Username: oilmo-demo Password: oilmo-demo
CYCLEN
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通过蓝牙连接智能化BMS保护板，方便查看电池实时信息，--专业、专注、智能--
Screenshots
Verdict
The clearest difference is update cadence: CYCLEN at monthly against Gulf's every 8 months. 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.
Gulf ships an update every 8 months, CYCLEN monthly. The most recent releases landed on September 10, 2026 and September 18, 2026 respectively.
| Parameter | Gulf | CYCLEN |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 8 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 9 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Wikon Kommunikationstechnik GmbH | 皓晨 刘 |
In-app purchases
Gulf
No in-app purchases
CYCLEN
No in-app purchases
