Water Wave vs Pendar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Water Wave
This app helps clean your device's speaker by ejecting water and dust using sound and haptic patterns. It also offers features for noise testing, sound output analysis, and custom frequency sound generation.
- Water ejection for speakers
- Dust removal from speakers
- Noise level testing
- Device speaker sound testing
- Custom frequency sound generation
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You feel that speaker of your iPhone or iPad is quiet of muffled? Water Eject ~ will help you to clean speaker from dust & water. Water eject shortcut Using the unique method with Haptics & Sound Ejection app will play the best combinations of sounds and haptics patterns to eject the water and dust from your speaker. App has the automatic wizard or u can try manual mode with some adjustments Using a unique tactile and sound ejection method, the app will play the best combination of sound and tactile modes to eject water and dust from your speakers. With our app, you can: Water Eject : Easily remove water from your device with just a few taps. Keep your device dry and functioning optimally. Noise Testing: Measure and analyze the ambient noise levels in your environment. Stay informed about your surroundings for better comfort and concentration. Sound Testing: Test the sound output of your device's left and right channels separately. Ensure balanced and high-quality audio performance. Custom Frequency Sounds: Generate custom frequency sounds tailored to your preferences. Whether it's for relaxation, concentration, or entertainment, customize your sound experience effortlessly. Subscription Options: 3-Day Free Trial, then $3.99/week: Experience all premium features for free for the first 3 days, then enjoy uninterrupted access for a weekly subscription fee of $3.99. $5.99/Year: Opt for an annual subscription at $5.99 to unlock premium features and enjoy a seamless experience throughout the year. Download our app now and take control of your device's environment like never before! Stay tuned for regular updates and new features. If you have any questions or feedback, feel free to reach out to us at [mwenjing79@gmail.com]. Thank you for choosing our app! - Payment will be made to iTunes account by way of confirmation of purchase. - Subscriptions are automatically renewed unless automatic renewal is turned off at least 24 hours before the end of the current period. - The account will be charged for renewal within 24 hours before the end of the current period, and the renewal fee will be determined. - The subscription can be managed by the user, and the user can turn off automatic renewal through the user's account settings after purchase. Terms of Services: https://sites.google.com/view/watereject01 Privacy Agreement: https://sites.google.com/view/watereject02
Pendar
This app encourages daily reflection on good thoughts, words, and deeds, visualized by a sacred Persian fire temple. As you offer your daily triad, the fire's intensity grows, unlocking teachings and celebrating ancient festivals. It offers a personal, private space for spiritual practice and reflection.
- Daily good thought, word, and deed logging
- Dynamic sacred fire visualization
- Unlockable ancient Persian teachings
- Celebration of Zoroastrian festivals
- Customizable temple and courtyard
- Home-screen and lock-screen widgets
- Siri and Action button integration
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Three thousand years ago, Zarathustra folded a whole ethic into three words: good thoughts, good words, good deeds. Pendar-e Nik asks you for all three, once a day. Write one good thought you kept, one good word you spoke, one good deed your hands did — and keep a sacred fire alight. THE FIRE A hand-drawn Persian fire temple, alive at sixty frames a second. The flame burns exactly as brightly as today is tended: a banked, smoking ember when nothing has been offered, a full blaze when the triad is complete. Offer a spark and the fire leaps to greet it. THE LONG TENDING Your streak furnishes the temple. Seven days hangs two oil lamps in the arch. Thirty days unrolls a carpet down the steps. A hundred raises twin banners. Today can stay pending until midnight — the fire dims but doesn't go out while you're still tending. Miss a whole day and the flame starts over; your ledger keeps every word you ever offered. THE TEACHINGS Sixteen short pages open as you practice — Zarathustra and the Gathas, Asha and the Lie, the Chinvat Bridge, the Faravahar, the fire temple at Yazd whose flame has burned since about 470 AD. Real verses in transliterated Avestan, an eighteen-term glossary, one gentle recall question a day, and the whole tradition down one gold thread. THE FIRES OF THE YEAR On Jashn-e Sadeh the walls warm and sparks shower. On Chaharshanbe Suri the little jumping-fires appear on the steps. At Nowruz, blossom drifts through the arch. The app keeps the festivals, and tells you their stories. NEW — THE TEMPLE, ON APPLE VISION PRO The fire steps out of the screen. Stand in the courtyard at Yazd at dusk, among cypresses and lamplight, with the still pool holding the temple upside down. Walk in, and the hall is lit by one flame in a sacred urn, behind glass, as it is in Yazd. It is the same fire. The same streak, the same ledger, the same three offerings — tended on your iPhone in the morning and standing before it in the evening. Build the temple you want: a sculpted Yazd facade or the drawn one, sculpted cypresses, lamp posts, a carved pool basin, and the Yazd Sacred Fire Urn to hold the flame. Set how dark the courtyard and the hall are kept — a room at midnight and a room at noon are not the same room. The fire alone never dims: it answers to your tending, and to nothing else. And Pirooz sits by the water. Reach out and he purrs — his own voice, recorded. ALWAYS IN VIEW Home-screen and lock-screen widgets drawn by the same painter — never the same flame twice, rolling over exactly at midnight. "Offer a good deed in Pendar-e Nik" works from Siri and the Action button. The optional evening reminder is sent only while the day's triad is unfinished — a tended fire stays quiet. YOUR WORDS STAY YOURS No accounts, no analytics, no ads, no tracking. Your ledger lives on your device and syncs through your own private iCloud — iPhone, iPad and Apple Vision Pro, one fire between them. We run no servers and can read nothing. Every feature is free, and will stay free. If the fire warms you, there's a sandalwood tip jar — it feeds the keeper, and unlocks nothing. That's the point. Good thoughts. Good words. Good deeds. Again tomorrow.
Screenshots
Verdict
The clearest difference is monetization model: Pendar at free against Water Wave's subscription. Pendar also leads on rating (5.0 vs 4.6) and update cadence (weekly vs every 6 weeks). Water Wave's advantage is ratings volume (1.3K vs 1) and iOS requirement (13.0 vs 17.0). 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. Water Wave sells 2 in-app purchases, starting at $3.99 per 7 days and Pendar sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Pendar holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Water Wave has 1.3K ratings behind it against 1, so its average is the more settled of the two.
Water Wave ships an update every 6 weeks, Pendar weekly. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.
| Parameter | Water Wave | Pendar |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (1.3K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 15.6% of reviews | — |
| Number of ratings | 1.3K — better | 1 |
| Update frequency | Every 6 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, Vision Pro — better |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 27 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Water Eject | Hessam Zahedi |
Customer experience
Water Wave
Pendar
Bugs and requests
Water Wave
Reported bugs
2 issues- Doesn't blow air out of speakers
- Doesn't remove all water from phone
Requested features
2 requests- Free full version without subscription
- Improved water ejection effectiveness
Pendar
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Water Wave
- Water Eeject Weekly VIP3 Days trial$3.997 Days
- Water Eject Yearly VIP$5.991 Year
Pendar
- A Stick of Sandalwood$0.99
- An Armful of Sandalwood$4.99
- A Cord of Sandalwood$9.99









