Comparison

Tone Generator vs Analog Clock Pro

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

Head to head
About

Tone Generator

Features
Read full description

Tone Generator Tone Generator is a versatile audio tool that generates accurate test signals with fully customizable frequency, volume, and panning settings. It is designed for a wide range of applications, including acoustic calibration, audio equipment testing, and ear training. Supported Waveforms - Sine - Triangle - Sawtooth - Square Key Features - Customizable Frequency: Precision control across the audible range (e.g., 20Hz – 20kHz). - Volume Adjustment: Fine-tune the output level. - Panning Control: Adjust the balance between Left (L) and Right (R) channels. - Background Playback: Continues to run even when the app is in the background. - Intuitive UI: A simple, user-friendly interface for seamless operation. Common Use Cases - Speaker & Headphone Testing: Evaluate the performance and range of your hardware. - Hearing Sensitivity Checks: Verify your personal frequency response and hearing range. - Audio Equipment Calibration: Ensure your gear is tuned and balanced correctly. - Education & Training: A perfect tool for acoustic training and general audio education.

About

Analog Clock Pro

Features
Read full description

Analog Clock Pro is a beautiful, customizable analog clock app for iPhone and iPad. ・Home Screen widgets Supports Small, Medium, and Large widgets. Choose which clock appears for each widget size. ・Many clock designs Choose from simple, classic, modern, colorful, and premium styles. ・Custom clock creation Adjust the dial, hands, markers, colors, and background to create your own analog clock. ・Clock sharing Share a clock as a file so others can import it into the app. ・Timer and stopwatch Useful for studying, working, cooking, breaks, and everyday timing. Timer alerts include sound and vibration. ・iPhone and iPad support Use it as a full screen clock on iPhone or a large desk clock on iPad. ・Pro features Pro unlocks more themes, more freedom for custom clock creation, and an ad free experience. Analog Clock Pro is more than a way to check the time. It is an app for creating, using, and sharing a clock that fits your space.

Screenshots

Tone Generator4 screens
Analog Clock Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: Tone Generator at none against Analog Clock Pro's 1. Tone Generator also leads on update cadence (every 2 weeks vs every 3 months) and iOS requirement (17.6 vs 26.0). Analog Clock Pro's advantage is ads (none vs shown). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Analog Clock Pro sells 1 one-off in-app purchase. Tone Generator asks for nothing beyond the download.

UpkeepUpdate frequency

Tone Generator ships an update every 2 weeks, Analog Clock Pro every 3 months. The most recent releases landed on September 30, 2026 and October 9, 2026 respectively.

Scorecard4 real differences · 2 level
Tone Generator versus Analog Clock Pro: the parameters behind the verdict, then further details
ParameterTone GeneratorAnalog Clock Pro
PriceFreeFree
Update frequencyEvery 2 weeks — betterEvery 3 months
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.6 — better26.0
Further details — not scored
Size5 MB18 MB
Age rating4+4+
DeveloperEiji ChibaMasaya Kobayashi

In-app purchases

None

Tone Generator

No in-app purchases

1 purchases

Analog Clock Pro

One-time1
  • Upgrade to Pro$1.99

Questions

Is Tone Generator free?
Tone Generator is free to download, with no in-app purchases.
Is Analog Clock Pro free?
Analog Clock Pro is free to download, with in-app purchases available.
Do Tone Generator or Analog Clock Pro have ads?
Tone Generator shows ads; Analog Clock Pro does not.
Which is updated more often, Tone Generator or Analog Clock Pro?
Tone Generator ships an update every 2 weeks, and Analog Clock Pro every 3 months. Most recently, Tone Generator was updated on September 30, 2026 and Analog Clock Pro on October 9, 2026.

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