E vs Voil
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
E
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E-TEC is the app that lets you interact with your dishwasher directly from your smartphone. Designed for ease of use, it allows you to detect and troubleshoot any alarms, update the gateway firmware, access the user manual, view electricity, water, detergent, and rinse-aid consumption, consult usage statistics, monitor power status, and see which programmes are running along with their respective temperatures.
Voil
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Voil is a speaker cleaner that uses sound frequency and vibration together. The membrane runs at the Hz that move what’s stuck in the grille; the phone’s haptics lock to the same pulse. Water, pocket lint, and dust loosen so they can leave the mesh. Water sits near 165 Hz. Lint near 300 Hz. Dust in the 1–3 kHz range. Face the grille down, volume at 100%, and let the mode finish. How to use 1. Point the speaker grille down. 2. Set volume to 100%. 3. Start a mode and wait until it ends. 4. Still wet? Run two or three passes. Modes Water eject, dust & lint, deep sonic (in sequence), gentle care, daily sweep, and a manual generator if you want to set Hz and waveform yourself. Diagnostics split the top and bottom speakers; optional mic listening stays on this phone. Voil Pro unlocks every mode, the Hz lab, and diagnostics. Restore purchases in Settings after a reinstall. Voil does not open the phone and does not repair serious liquid damage. During a session, keep the speaker away from your ear. Voil Pro is an auto-renewing subscription (weekly, monthly, or yearly). Payment is charged to your Apple ID at confirmation. It renews unless auto-renew is turned off at least 24 hours before the period ends. Renewal is charged within 24 hours of the end of the current period. Manage or cancel in Settings → Apple Account → Subscriptions. Prices appear in the app and may vary by region. Privacy: https://voil.online/legal/privacy Terms: https://voil.online/legal/terms Support: support@voil.online
Screenshots
Verdict
The clearest difference is in-app purchases: E at none against Voil's 3. E also leads on ads (none vs shown). Voil's advantage is update cadence (every 5 days vs every 8 months). On price, device support and iOS requirement 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. Voil sells 3 in-app purchases, starting at $3.99 per 7 days. E asks for nothing beyond the download.
E ships an update every 8 months, Voil every 5 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.
| Parameter | E | Voil |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 months | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 31 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Micronova Srl | Akılova Eğitim Akademi Yazılım Sanayi ve Ticaret Limited Şirketi |
In-app purchases
E
No in-app purchases
Voil
- Voil Pro Weekly$3.997 Days
- Voil Pro Monthly7 Days trial$12.991 Month
- Voil Pro Yearly$29.991 Year







