Comparison

Audio Function Generator vs Room AutoEQ

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

Head to head
About

Audio Function Generator

Generate various audio test tones, including sine, square, triangle, and sawtooth waves. Explore frequency and volume sweeps, noise generation, and custom preset creation. Advanced features like extended frequency ranges and multi-tone playback are available with an upgrade.

Highlights
  • Generate sine, square, triangle, and sawtooth tones
  • Frequency and volume sweep generation
  • Noise generation (white, pink, violet, etc.)
  • Custom preset creation and saving
  • Extended frequency range (PRO feature)
  • Multi-tone playback (PRO feature)
Features
Read full description

This is the highly recommended and praised Function Generator App - an amazingly great and powerful tone generator. Enriched with a vast amount of features yet it is extremely intuitive and designed for simplicity. Get to know this great App now! It is very well maintained and has received considerable upgrades over the past years. So, … what can you do with this App? • PLAY TEST TONES Sine, Rectangular, Triangular and Sawtooth. • PLAY FREQUENCY SWEEP TEST TONES in both directions (minimum to maximum frequency and maximum to minimum frequency). • PLAY VOLUME SWEEPS (from minimum to maximum volume). • Try the SWEEP REPEAT / WOBBLE function. • Try the MUSIC TONES PLAYBACK. • Experiment with the huge FINE TUNE SELECTON, PRESETS SELECTION! • Or create your own CUSTOM PRESETS! • And SAVE an endless amount of CONFIGURATIONS (Frequency, Sweep, Noise) for later quick access and direct playback function. • Even play back different kinds of NOISE – White, Pink, Violet, Grey, Brown, Blue is also supported. The Function Generator is AMAZINGLY INTUITIVE and SIMPLE to use! AND THESE ARE THE ADVANCED SETTINGS/FEATURES (upgrade to PRO required): => Extending The Frequency Range (1Hz - 21kHz) => Extending The Sweep Times (0.1s - 600s) => Changing Min/Max Slider Frequency Ranges => Changing Max Sweep Time Slider Range => Changing Signal Amplitude => Enabling Of The Sweep Repeat / Wobble Function => Frequency Slider Setting to Linear or Logarithmic => Left/Right Channel Individual Selection => Permanently Saving Custom Presets => Saving Of Endless Number Of Audio Configurations => Phase Out Setting (custom phase shift of the generated signal) => BPM (Beats per Minute) Feature => Dual Function Generator => MultiTone Generator (playback of up to eight individual tones) => Background Theme Selection (Light/Dark) Check out the tutorial page: www.ee-toolkit.com/audio-function-generator

About

Room AutoEQ

Features
Read full description

Room AutoEQ - Professional Subwoofer Room Correction App Smart Optimization for Your Low-Frequency Experience Room AutoEQ is an intelligent room acoustic correction app designed specifically for subwoofers. Utilizing advanced 20Hz-200Hz automatic equalization technology, it helps you achieve a perfectly balanced low-frequency response through a simple calibration process. Key Features: Automatic Room Correction – Easy-to-follow calibration process analyzes and optimizes the 20Hz-200Hz frequency range 8-Band Manual EQ Adjustment – Fine-tune Q-factor and gain at 8 key frequency points for personalized sound Professional Adjustment Tools: Precise volume control Phase adjustment Delay fine-tuning Polarity switching Night-friendly "Midnight Mode" Room AutoEQ makes complex acoustic correction simple and accessible. The guided calibration ensures accurate results while maintaining user-friendly operation. Whether you're a home theater enthusiast or an audiophile, you can achieve professional-grade bass performance with ease. Download Room AutoEQ now and unlock your subwoofer's full potential!

Screenshots

Audio Function Generator4 screens
Room AutoEQ3 screens

Verdict

The call

The clearest difference is in-app purchases: Room AutoEQ at none against Audio Function Generator's 1. Room AutoEQ also leads on iOS requirement (12.0 vs 16.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Audio Function Generator sells 1 one-off in-app purchase. Room AutoEQ asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Audio Function Generator versus Room AutoEQ: the parameters behind the verdict, then further details
ParameterAudio Function GeneratorRoom AutoEQ
PriceFreeFree
Rating4.7 (2.2K ratings) — better—
Positive reviews77.2% of reviews—
Number of ratings2.2K — better—
Update frequencyEvery 6 weeks—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.012.0 — better
Further details — not scored
Size13 MB4 MB
Age rating4+4+
DeveloperThomas GruberDongguan Tristar Electronic Co.,Ltd.

Bugs and requests

Audio Function Generator

Reported bugs

4 issues
  • Crashes on launch
  • Volume slider issues
  • Airplay not working
  • Sound distortion when display is active

Requested features

6 requests
  • Add download/save feature for custom sounds
  • Improve sweep function (continuous mode, better frequency control)
  • Add more multi-frequency rows
  • Implement 432Hz base frequency option
  • Add phase control for noise generators
Show 1 more
  • Improve accessibility (VoiceOver support)

Room AutoEQ

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Audio Function Generator

One-time1
  • Upgrade to PRO$14.99
None

Room AutoEQ

No in-app purchases

Questions

Is Audio Function Generator free?
Audio Function Generator is free to download, with in-app purchases available.
Is Room AutoEQ free?
Room AutoEQ is free to download, with no in-app purchases.
Do Audio Function Generator or Room AutoEQ have ads?
Neither Audio Function Generator nor Room AutoEQ shows ads.

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