Comparison

ELEHEAR vs Function Fitter

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

Head to head
About

ELEHEAR

Enhance your hearing with features like real-time translation, environmental noise monitoring, and remote sound capture. It also offers tinnitus masking and personalized soundscapes to improve your auditory experience.

Highlights
  • Real-time translation
  • Environmental noise monitoring
  • Remote sound capture
  • Tinnitus masking
  • Personalized soundscapes
  • Sound quality settings
Read full description

ELEHEAR is an innovative hearing health app offering multiple features to enhance your hearing experience. For Beyond Device: - Translation Function: This feature allows you to communicate with someone who speaks a different language by using your phone's microphones to capture the conversation. - Environmental Noise monitor: This app turns your phone’s microphone into a sound level meter (SLM), providing a decibel (dB) reading of the noise levels in your environment and indicating whether they are safe or potentially hazardous for your hearing. - Remote Sound Capture : This feature turns your mobile device into a remote microphone, allowing you to bring desired sounds such as a person’s voice directly to your ears. - Settings: Settings tab allows you to adjust various elements of Beyond’s sound quality to improve comfort, speech clarity, and sound preferences. - Tinnitus:Tinnitus tab offers various maskers to help distract you from your tinnitus.S oundscape lets you craft personalized audio scenes by combining sounds from 16 environments and 4 noise types. For Alpha Pro Device: No change Always seek the advice of a doctor in addition to using this app and before making any medical decisions. The app is only available in countries where the compatible hearing instruments have received official approval for distribution.

About

Function Fitter

Features
Read full description

Function curve fitting using custom function that you enter. Reads data values either from file or manual entry, and tries to fit your function to the data by adjusting 1 to 4 parameters for a least-squares best fit. For enjoyment only, NOT for serious data needs. This is minimalist by design with no ads, no in-app purchases, no bells and whistles, and no fancy moving graphics to distract you, just fun. Note: Entertainment value only, fun using different parameter starting values.

Screenshots

ELEHEAR4 screens
Function Fitter4 screens

Verdict

The call

The clearest difference is update cadence: ELEHEAR at fortnightly against Function Fitter's every 5 weeks. ELEHEAR also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ELEHEAR ships an update fortnightly, Function Fitter every 5 weeks. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
ELEHEAR versus Function Fitter: the parameters behind the verdict, then further details
ParameterELEHEARFunction Fitter
PriceFreeFree
Rating4.2 (136 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings136 — better—
Update frequencyFortnightly — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size188 MB4 MB
Age rating17+4+
DeveloperELEHEAR INC.29Apps LLC

In-app purchases

None

ELEHEAR

No in-app purchases

None

Function Fitter

No in-app purchases

Questions

Is ELEHEAR free?
ELEHEAR is free to download, with no in-app purchases.
Is Function Fitter free?
Function Fitter is free to download, with no in-app purchases.
Do ELEHEAR or Function Fitter have ads?
Neither ELEHEAR nor Function Fitter shows ads.
Which is updated more often, ELEHEAR or Function Fitter?
ELEHEAR ships an update fortnightly, and Function Fitter every 5 weeks. Most recently, ELEHEAR was updated on November 7, 2026 and Function Fitter on October 30, 2026.

Other comparisons