KeepWaves vs Voice Alarm
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KeepWaves
Transform audio recordings into visual art with customizable waveform visualizations. Capture high-quality sound, apply effects, and share your unique acoustic memories as audio, images, or videos. Preserve precious sounds in a way that engages both sight and hearing.
- Customizable waveform visualizations
- High-quality audio recording
- Real-time visualization
- Advanced audio processing
- Multiple export options (audio, image, video)
- Intuitive organization and search
- Interactive playback
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Record sound and turn it into a visual memory with KeepWaves. Capture audio, explore its waveform and customize how your recording looks when you share it. RECORD AND PLAY Record with adjustable sensitivity and gain. Play saved audio with waveform scrubbing and playback controls. MAKE IT YOURS Customize waveform colors, backgrounds and visual settings. Adjust your audio with the available processing controls and select the range you want to export. SAVE AND SHARE Organize and search saved recordings. Export audio, waveform images or videos to share through the apps you choose. KeepWaves Pro is required to make new recordings. Existing recordings remain available to play and export without an active subscription. Monthly and yearly subscriptions are available. Keep your own backups of important recordings. SUBSCRIPTION DETAILS The store shows the price, billing period and any eligible introductory offer before purchase. Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically unless canceled before the renewal deadline shown by the store. Manage or cancel through your store subscription settings. Restore Purchases checks eligible existing access. Terms of Use: https://keepwaves.com/terms Privacy Policy: https://keepwaves.com/privacy
Voice Alarm
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READY-MADE PHRASES AND YOUR VOICE • 20 phrases recorded with real female and male voices: wake-up, kitchen, medication, study, birthdays… • Record your voice with a countdown, live waves and a timeline. • Choose the app language without changing your iPhone's. Voice Alarm is the alarm clock that talks to you. Type, dictate or record a message and the app will say it out loud at the exact time, instead of a beep. YOUR CALENDAR, OUT LOUD • Connect your iPhone Calendar and see your appointments in the app. • Choose which appointments remind you by voice: "Dentist, in 30 minutes". • As an alarm, it rings even with your iPhone on silent or Do Not Disturb. • Your events never leave your iPhone. ALARMS WITH YOUR MESSAGE • Write what you want to hear: "Lunch with friends today", "Take your pill"… • Or dictate it, record it in your own voice or pick an audio. • Rings even when your iPhone is on silent or locked. • Once, every week or on a specific date. • Your next alarm, always on top, with its countdown. TIMERS THAT TALK TO YOU • For cooking, workouts, studying or resting. • When they finish, they say whatever you want. • Countdown on the Lock Screen and in the Dynamic Island. BIRTHDAYS • Save them or import them from your Contacts. • We remind you on the day (or days before) so you never miss one. • Send your wishes as a surprise alarm in your own voice, protected with a PIN, or as a ready-to-send WhatsApp message. • Birthday messages in 18 languages. CALENDAR • Alarms, birthdays and appointments for the month at a glance, with Apple's design. • "Upcoming" tab with everything ahead. NATURAL VOICES • Use the best voices on your iPhone. • Adjust the speed, volume and the sound between phrases. Widgets, quick access and alarms shared with friends and family. Available in 18 languages.
Screenshots
Verdict
The clearest difference is in-app purchases: KeepWaves at none against Voice Alarm's 3. KeepWaves also leads on iOS requirement (15.0 vs 26.2). Voice Alarm's advantage is update cadence (every 3 days vs every 19 months). On price, ads 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. Voice Alarm sells 3 in-app purchases, starting at $3.99 per month. KeepWaves asks for nothing beyond the download.
KeepWaves ships an update every 19 months, Voice Alarm every 3 days. The most recent releases landed on October 30, 2026 and November 15, 2026 respectively.
| Parameter | KeepWaves | Voice Alarm |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 19 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 15 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Arla Services | Rogerio Carvalho |
In-app purchases
KeepWaves
No in-app purchases
Voice Alarm
- Nivel 17 Days trial$3.991 Month
- Nivel 27 Days trial$8.991 Month
- Pro7 Days trial$12.991 Month









