Comparison

Generate Frequency Sounds Hz vs ZeitComp

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Generate Frequency Sounds Hz

Generate various sound waves and frequencies with this utility app. It offers single and multi-oscillator modes, binaural beats, and a dedicated test for bass and sub-woofers. Explore ultrasonic sounds and noise generation.

Highlights
  • Single oscillator for single frequency waves
  • Multi-oscillator for multiple sound waves
  • Binaural beats with carrier and beat frequencies
  • Bass/sub-woofer testing
  • Generate ultrasonic sound and noise
Features
Read full description

If you want to generate sound waves at different frequencies and in different patterns then using this app you can do so. In Generate Frequency Sounds Hz app you will get the following options: 1) Single Oscillator: - Here you can generate a single frequency wave. 2) Multi Oscillator: - Here you can generate multiple sound waves with the same or different frequencies. 3) Binaural Beats: - Here you can set a carrier frequency and a beast frequency. 4) Bass/Sub-woofers Test: - For this test, you have to use your headphones or sub-woofers. So download the Generate Frequency Sounds Hz app to create different sound wave frequencies, ultrasonic sound, noise, sound effects, etc. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ZeitComp

Read full description

ZeitComp – Time Tracking Made Easy! Capture your work and project hours, leisure activities, or any other time blocks. Everything runs 100% offline, flexible, and tailored to your needs. With ZeitComp, you log shifts, breaks, and categories in no time and export your data as CSV or PDF whenever you need it. Highlights: - Fast time tracking, offline & data-sovereign. - Start and stop your timer with a single tap. - Live time display: watch your recorded time update in real time. - GPS location: Automatically captures your location when you start and stop time tracking. - Your current location is displayed and can be manually updated at any time. - Information dialog regarding GPS location tracking. - Secure: once started, a tracking session is safely stored even if the app closes, it only ends when you actively stop it. - Integrated break rules: pauses are applied automatically whenever you have configured them. - Time categories: Create your own types, keep lists concise and tidy with powerful filters. - Buttons: Rename the start/stop buttons to suit you, call them “Begin” and “Finish” instead of “Start” and “Stop,” just the way you like. - Reminders: Schedule alerts to start or stop tracking on specific weekdays and times. - Statistics Overview, Compact single-page PDF in portrait format with the current overview. - Help: Every feature comes with built-in guidance, just tap the ? button. “ZeitComp works 100% offline. All data stays on your device.” Backup & Export: - Create JSON backups and move them to another device via the “Import Backup” option. - Export entries as CSV or PDF- filtered or complete- so you’re ready for bookkeeping, invoicing, or any official documentation. - Automatic backup reminder after 30 days. Smart Lists & Search: - Find entries instantly with full-text search (name, category, date, duration, break, etc.) or narrow them down using the date-range filter. Personalized Look: - Pick your preferred background color and keep your custom theme - the app remembers your choice. Perfect for: - Anyone who needs a slim, offline-capable solution. - Time tracking in trades, services, or healthcare. - Freelancers and solo professionals. - Project teams and small businesses. Note: ZeitComp stores all recorded data locally on your device. Use the backup feature regularly to create a safety copy or to transfer your data to another device.

Screenshots

Generate Frequency Sounds Hz4 screens
ZeitComp4 screens

Verdict

The call

The clearest difference is price: Generate Frequency Sounds Hz at Free against ZeitComp's $2.99. Generate Frequency Sounds Hz also leads on iOS requirement (15.0 vs 18.6). ZeitComp's advantage is in-app purchases (none vs 3) and ads (none vs shown). On 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

CostPrice · In-app purchases · Ads · Monetization

Generate Frequency Sounds Hz is free to download; ZeitComp costs $2.99 up front. Generate Frequency Sounds Hz sells 3 in-app purchases, starting at $4.99 per 7 days. ZeitComp asks for nothing beyond the download.

UpkeepUpdate frequency

Generate Frequency Sounds Hz ships an update every 4 months, ZeitComp every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
Generate Frequency Sounds Hz versus ZeitComp: the parameters behind the verdict, then further details
ParameterGenerate Frequency Sounds HzZeitComp
PriceFree — better$2.99
Rating3.6 (14 ratings) — better—
Positive reviews30.0% of reviews—
Number of ratings14 — better—
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.6
Further details — not scored
Size8 MB8 MB
Age rating4+4+
DeveloperKevin GhoriRalf Preuss

In-app purchases

3 purchases

Generate Frequency Sounds Hz

Subscriptions3
  • Generate Frequency Weekly Plan$4.997 Days
  • Generate Frequency Monthly Plan$9.991 Month
  • Generate Frequency Yearly Plan$49.991 Year
None

ZeitComp

No in-app purchases

Questions

Is Generate Frequency Sounds Hz free?
Generate Frequency Sounds Hz is free to download, with in-app purchases available.
Is ZeitComp free?
ZeitComp costs $2.99, with no in-app purchases.
Do Generate Frequency Sounds Hz or ZeitComp have ads?
Generate Frequency Sounds Hz shows ads; ZeitComp does not.
Which is updated more often, Generate Frequency Sounds Hz or ZeitComp?
Generate Frequency Sounds Hz ships an update every 4 months, and ZeitComp every 3 weeks. Most recently, Generate Frequency Sounds Hz was updated on November 3, 2026 and ZeitComp on October 30, 2026.

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