Tone generator vs Frequency Generator (Ape Apps)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tone generator
Create various periodic signals with adjustable frequency and amplitude for testing electronic circuits or tuning instruments. Features include a metronome, a real-time tuner, and options for generating different noise types and tone sequences. It also offers unique features for hearing tests and party games.
- Generate periodic signals
- Adjustable frequency and amplitude
- Integrated instrument tuner
- Metronome for practice
- Hearing ability tests
- Generate white/pink noise
- Create tone sequences
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Generate various periodic signals with different waveforms with adjustable frequency and amplitude. These are used to test electronic circuits such as amplifiers and filters. Also suitable for musicians to tune their instruments. As soon as a note sounds, the integrated tuner recognizes the pitch and displays the note name and deviation. For any instrument that produces an even tone. A metronome also helps you to practise. Drive insects away or compare your hearing ability with your friends and relatives and share your results! Or watch others straining their ears to find the sounds that cannot locate you. Party fun is guaranteed! optional features (Purchase): - free of Ads - manual frequency input - support app functionality for connected Bluetooth devices, e.g. speaker - different signals - white/pink noise - tuner for tuning instruments (real-time tone recognition C1-C8) with tuning whistle - metronome for a steady tempo - note/tone for frequency - Left/right channel, stereo - create a tone sequence for playing several different frequencies in particular time slot - loop for tone sequence - save and delete tone sequences - load saved tone sequences - send your tone sequence as an audio file (.caf format) - option to compress audio files Attention: If you want to share your results with others, first test your audible frequencies, then mark under the speakers your lowest audible tone and your highest audible tone (stored only temporarily). A small hint: the chart will show you what other frequencies of your age are still possible to reach.
Frequency Generator (Ape Apps)
Generate various audio waveforms like sine, square, sawtooth, and triangle waves. Adjust frequencies from 50Hz to 16000Hz, set custom timers, or tune to musical notes for diverse applications.
- Sine, square, sawtooth, triangle wave generation
- Frequency range 50Hz - 16000Hz
- Custom frequency setting
- Timer functionality
- Musical note tuning
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Make sure your device audio is turned on before use (not in vibrate mode)! This frequency generator allows you to generate sine, square, sawtooth, or triangle waves in the 50HZ to 16000 HZ range. The app is easy to use. It can probably be used for multiple purposes, such as dog whistle, noise maker, tinnitus relief, relaxation or meditation, or just annoying your friends. You can set a custom frequency, set a timer, or even tune to a musical note. Let me know what extra features you would like to see added!
Screenshots
Verdict
The clearest difference is review sentiment: Tone generator at 67% against Frequency Generator (Ape Apps)'s 0%. Tone generator also leads on rating (4.0 vs 3.0) and ratings volume (152 vs 2). On price, update cadence, ads and in-app purchases 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. Tone generator sells 3 one-off in-app purchases and Frequency Generator (Ape Apps) sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Tone generator holds the better App Store score, 4.0 against 3.0. That said, the two scores are not equally well evidenced: Tone generator has 152 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 67% of Tone generator's written reviews are positive against 0% of Frequency Generator (Ape Apps)'s.
Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.
| Parameter | Tone generator | Frequency Generator (Ape Apps) |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (152 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 67.1% of reviews — better | 0.0% of reviews |
| Number of ratings | 152 — better | 2 |
| Update frequency | Every 5 months | Every 5 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 27 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | michael heinz | Brandon Stecklein |
Customer experience
Tone generator
Frequency Generator (Ape Apps)
Bugs and requests
Tone generator
Reported bugs
10 issues- Doesn't go lower than 10hz
- Crashes before I can export even though I paid for the feature
- Fake app. Buying the upgrade doesn't do anything. There is no support. You can't export like it says you can. It's a scam.
- app is modified
- No tone
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- Frozen on my iPad
- Doesn't produce any sound
- No sound
- Faulty
- No sound
Requested features
7 requests- Wish I had a manual that explains a couple functions
- More precise way to select the frequency
- Playing of multiple tomes
- Manually enter a frequency
- More than one voice
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- Dark mode option
- Advanced analytics dashboard
Frequency Generator (Ape Apps)
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Tone generator
- Extra-Feature 1$1.99
- No advertising$1.99
- Upgrade to full version$3.99
Frequency Generator (Ape Apps)
- Frequency Generator Premium$2.99
Questions
Is Tone generator free?
Is Frequency Generator (Ape Apps) free?
Which has better reviews, Tone generator or Frequency Generator (Ape Apps)?
Do Tone generator or Frequency Generator (Ape Apps) have ads?
Which is updated more often, Tone generator or Frequency Generator (Ape Apps)?
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