Comparison

Voice Tools vs PiCom

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

Head to head
About

Voice Tools

Analyze your voice pitch, gender association, and volume in real-time. Record and replay audio to help improve voice quality for therapy and personal development. Features include phonetic exercises and pitch mimicry.

Highlights
  • Real-time pitch and gender graph
  • Phonetically balanced sentences
  • Pitch tone mimicry
  • Record and playback last 10 seconds
  • Real-time volume analysis
  • Transgender and non-binary friendly
Features
Read full description

Analyse your voice pitch, associated voice gender, & volume in real-time with the ability to record and replay the last 10 seconds. Essentially a voice analyser for transgender, LSVT, singers, and voice therapy patients to help improve the quality of their voice. -View a graph of your voice pitch/associated gender in a real-time! -Phonetically balanced sentences for you to read -Listen to tones of specific pitches for you to mimic -Record & playback without saving files to your device -Real-time volume analysis -Transgender & non-binary friendly Please note; this app does NOT change the pitch of your voice, it only provides visual feedback specifically tailed for use as part of voice therapy!!! The voice pitch analysis works best with an external microphone! It will work without an external microphone but please be-aware that results may vary as the voice pitch analysis requires a relatively quiet environment and some phone microphones can pickup a lot of background noise. This tool is designed to act as a voice recorder/playback/analyser tool but with useful information such as voice pitch, tones, & volume with resonance and phonetics to be added at a later date. It is mostly intended for use as part of voice therapy, and users should be aiming to use the tool for about 5 minutes a day over several months. It does not provide lessons or guidance, it is intended to be used as a tool to assist with voice therapy and not as a replacement for voice therapy. =Privacy= No voice recordings are saved or leave the device. =Free= This app is available in two flavors; a free advert supported version, and a paid advert-free version. You can remove the adverts via an in-app purchase in the settings screen. =Bugs= Help us to improve this app, if it doesn't work, or you have any ideas to help us improve please drop us an email so that we can improve things in the next release!

About

PiCom

This communication aid uses picture symbols and text-to-speech to assist individuals with speaking difficulties. It allows for customization of communication boards, supports various input methods, and can be used offline.

Highlights
  • Picture symbol communication
  • Text-to-speech and recorded voice output
  • Offline functionality
  • Customizable communication boards
  • Supports Open Board Format (.obf/.obz)
  • Multiple input methods (switches, controllers, etc.)
  • Accessibility features (high contrast, zoom)
Features
Read full description

PiCom is an Augmentative Alternative Communication system (AAC) , which can be used within healthcare systems such as the UK's NHS, the schools systems, at home or when out and about. PiCom is a picture symbol communicator with text to speech or recorded voice output, that runs on a wide range of tablets, phones and computers. PiCom does not require a web connection to use as a communication aid. PiCom is designed to assist people who have difficulty speaking, due to a medical situation (short or long term). It can also be of great help in special education. PiCom brings change and more choice to digital communication aids. PiCom also supports the new Apple Personal Voice feature. Any personal voices created, will show within PiCom along with all other voices available on the device. Please note Personal Voice is only available on certain Apple devices at iOS17. PiCom has the great advantage in being able to open and create communication boards or grids with the Open Board Format (.obf or obz). This means that boards can be freely exchanged between users, creators and the AAC Apps that can support Open Board format. When you download PiCom, it includes a range of well established communicator grids from experts in the field. You can then edit these, changing images and names to help the communication aid user. PiCom also has is own set of communication symbols, as well as linking to other symbols and the ability to use your own photos (and sounds). The advantages continue, because you can edit or create boards in PiCom, and share to your user's device or computer - the PiCom app and boards will be the same on all devices, including within a web browser. PiCom is also highly accessible for people who might have physical difficulties using a device. PiCom can be operated with bluetooth switches, Microsoft X Box Controller and Microsoft Adaptive Control, special external mice, some novel light touch control methods as well as face control. PiCom has some helpful visual features, allowing background and button colours to be modified extensively. It has a high contrast display and a zoom capability. PICOM FEATURE LIST 1. PiCom includes a range of proven communicator templates, that can be used immediately and expanded or edited. 2. Connects to the text to speech voices on your device, giving a wide range of voice choices in many languages. Also supports Apple Personal Voice feature when available. 3. You can import (and export) existing created communication boards that are in the Open Board Format (file format .obf or .obz) 4. Edit buttons on existing and new boards, changing background colors, import different symbols, images or photos, change the labels and change the text that is spoken. Add recorded audio to buttons also, using the record feature or import audio. 5. Create your own Communicators and boards from scratch, you can define sizes, use the button editor to populate each button, and export or share the creator communicator in the Open Board format .obz 6. Many access control input methods are available for PiCom, including touch, touch zoom, mouse wheel control, joystick, X Box Controller, gamepad D pad/cursor key control, , switch control, face control and micro touchpad control. Microsoft Adaptive Controller and X Box controller support inbuilt, as most recent devices now support this controller. 7. PiCom can be run as a full screen communicator, or show the selected text/symbols in a viewing windows top or bottom 8. PiCom can operate in both landscape mode and portrait mode. 9. PiCom does not require an internet connection to work as a communicator. Internet is required to share and download new boards. 10. PiCom does not require an account to be created, contains no adverts and does not track data for external usage. 11. Over 2000 PiCom symbols included and available to boards and available from free download from our website at www.sensoryapphouse.com

Screenshots

Voice Tools4 screens
PiCom4 screens

Verdict

The call

The clearest difference is rating: Voice Tools at 4.6 against PiCom's 4.0. Voice Tools also leads on ratings volume (837 vs 1). PiCom's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, update cadence, device support and iOS requirement 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. Voice Tools sells 1 one-off in-app purchase. PiCom asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Voice Tools holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Voice Tools has 837 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 80% of Voice Tools's written reviews are positive against 100% of PiCom's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Voice Tools ships an update monthly, PiCom every 3 weeks. The most recent releases landed on September 22, 2026 and September 11, 2026 respectively.

Scorecard6 real differences · 4 level
Voice Tools versus PiCom: the parameters behind the verdict, then further details
ParameterVoice ToolsPiCom
PriceFreeFree
Rating4.6 (837 ratings) — better4.0 (1 ratings)
Positive reviews80.4% of reviews100.0% of reviews — better
Number of ratings837 — better1
Update frequencyMonthlyEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size57 MB93 MB
Age rating4+4+
DeveloperDevExtrasSensory App House Ltd

Customer experience

Voice Tools

All ratings837 ratings
Positive90.7%
Neutral3.2%
Negative6.1%
Written reviews342 reviews
Positive80.4%
Neutral6.1%
Negative13.5%

PiCom

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Voice Tools

Reported bugs

2 issues
  • Pitch detection frequently glitches and shows inaccurate readings
  • App crashes or becomes unresponsive on newer iOS devices

Requested features

4 requests
  • Add more voice analysis metrics beyond just pitch
  • Improve pitch detection accuracy
  • Provide more customization options
  • Allow saving of voice recordings and analysis

PiCom

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Voice Tools

One-time1
  • Remove Adverts$17.99
None

PiCom

No in-app purchases

Questions

Is Voice Tools free?
Voice Tools is free to download, with in-app purchases available.
Is PiCom free?
PiCom is free to download, with no in-app purchases.
Which has better reviews, Voice Tools or PiCom?
Voice Tools is rated higher. Voice Tools averages 4.6 out of 5 from 837 ratings, while PiCom averages 4.0 from 1 ratings.
Do Voice Tools or PiCom have ads?
Voice Tools shows ads; PiCom does not.
Which is updated more often, Voice Tools or PiCom?
Voice Tools ships an update monthly, and PiCom every 3 weeks. Most recently, Voice Tools was updated on September 22, 2026 and PiCom on September 11, 2026.

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