Comparison

indi App vs PencilTalk

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

Head to head
About

indi App

This app supports parents in their child's intervention journey by helping organize observations, prepare for appointments, and facilitate communication with therapists. It acts as a constant partner to manage care effectively.

Highlights
  • Organize observations
  • Prepare for appointments
  • Connect with therapists
  • Track child's progress
  • Manage intervention journey
Features
Read full description

Your child's intervention journey is hard. You're juggling appointments, trying to remember every observation, and wondering if you're doing enough. indi is here to help. Think of indi as your always-available partner in your child's care - helping you organise your thoughts, prepare for appointments, and stay connected with your child's therapists between sessions. indi is a paid subscription app. Every feature below requires an active subscription. New families start with a 21-day free trial, and one subscription covers your whole family. With your subscription you get: • indi Listens: chat, voice note, or photo to capture moments that matter. • indi Holds: every report, email and milestone about your child, gathered and understood in one place. • indi Village: therapists, educators and family stay in sync, with every update landing straight in your child's profile. • indi Trax: what you want to track, and it builds around your child, fed automatically by every update from your village. • indi Plans: appointments, reminders and an emergency bio, synced with your calendar and off your mind. • indi Prepares: walks into every meeting with you, turning your child's real records into the documents you need. Plus a profile for every child, records shareable in a tap, and your child's journey with you wherever you go. Subscription details • 21-day free trial for new families. You won't be charged until it ends. • Payment is charged to your Apple Account at confirmation of purchase. • Renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. • Manage or cancel any time in your App Store account settings.

About

PencilTalk

Read full description

PencilTalk turns handwriting and typing into spoken words — helping you communicate quickly and in the voice that works best for you. Whether you're nonverbal, minimally verbal, recovering your voice after a stroke, or simply prefer writing to speaking, PencilTalk gives you a fast and customizable AAC communication tool. Core writing, saved phrases, handwriting recognition, device voices, and on-device voice cloning can work without internet. Optional ElevenLabs voices require internet access. • WHO IT'S FOR PencilTalk is designed for people who communicate through writing rather than speech, including people with apraxia, autism, ALS, aphasia, or other conditions affecting spoken communication. It can also support caregivers, family members, teachers, and speech-language professionals. • FREE TRIAL, THEN A ONE-TIME PURCHASE Try PencilTalk free for 5 days with full access and no payment required to start. After the trial, unlock PencilTalk permanently with one payment. No PencilTalk subscription. • HOW IT WORKS Write with your finger or a compatible stylus, including Apple Pencil on iPad, or type directly. PencilTalk recognizes your handwriting and speaks your message aloud. Choose how and when it speaks: Manual — press Speak when ready Auto Sentence — speaks at the end of each sentence Auto Pause — speaks the full message after a 1.5-second pause Word-by-Word — speaks each word as you finish it Continuous — speaks the updated message while you write • QUICK MESSAGE & UNDO Create a one-tap message for moments when you need to communicate immediately. Undo restores your last spoken message to the text field. • YOUR VOICE, YOUR WAY Choose from your device's available speech voices, adjust speaking rate, and preview voices before selecting one. On supported Apple devices, PencilTalk can also work with Apple Personal Voice. • ON-DEVICE VOICE CLONING Create a custom cloned voice from a short recording or supported audio sample. Voice cloning is processed locally on your device and the generated voice profile stays on your device. Choose a speaking style, preview it, save it, and use it as your PencilTalk voice. Availability and performance depend on device capabilities. • OPTIONAL ELEVENLABS VOICES Connect your own ElevenLabs API key to use supported voices from your ElevenLabs account inside PencilTalk. Your key is stored securely on your device and is masked after saving. ElevenLabs speech requires internet and uses ElevenLabs' servers, account, credits, plans, and service availability. Any ElevenLabs charges or subscriptions are separate from PencilTalk and managed by ElevenLabs. • SAVED PHRASES Keep frequently used sentences ready to speak instantly. Add, edit, reorder, and organize your phrase library. • BUILT AROUND HOW YOU USE IT Reposition major controls for left- or right-handed use Adjustable font size and high-contrast mode Light and dark themes Portrait and landscape support Choose your own drawing colour • 11 LANGUAGES, FULLY TRANSLATED The PencilTalk interface is available in English, Spanish, French, German, Russian, Chinese, Japanese, Korean, Arabic, Hindi, and Thai, including right-to-left layout support for Arabic. Additional writing and speech options may be available through your device. • PRIVACY PencilTalk has no accounts, no ads, and no behavioural tracking. Your writing, saved phrases, settings, and locally created voice profiles stay on your device and are not sent to Tellumi. Core PencilTalk features can be used offline. If you choose ElevenLabs, the text you ask it to speak is sent to ElevenLabs to generate audio. This optional feature requires internet and is subject to ElevenLabs' own service and account terms. PencilTalk is a communication aid, not a medical device, and isn't a substitute for professional speech-language therapy or medical advice. Need help or have feedback? Contact support@tellumi.com. Made by Tellumi.

Screenshots

indi App4 screens
PencilTalk4 screens

Verdict

The call

The clearest difference is ads: PencilTalk at none against indi App's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. indi App sells 5 in-app purchases, starting at $4.99 per month and PencilTalk sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

indi App ships an update fortnightly, PencilTalk every 11 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard1 real difference Ā· 7 level
indi App versus PencilTalk: the parameters behind the verdict, then further details
Parameterindi AppPencilTalk
PriceFreeFree
Positive reviews83.3% of reviews—
Update frequencyFortnightlyEvery 11 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better16.4
Further details — not scored
Size72 MB124 MB
Age rating12+4+
DeveloperProject indiDaniel Hommel

In-app purchases

5 purchases

indi App

Subscriptions5
  • Indi Premium$4.991 Month
  • Indi Premium (Clinic Discount)$4.991 Month
  • Indi Premium1 Month trial$5.991 Month
Show 2 more
  • Indi Premium (Yearly)$49.991 Year
  • Indi Premium (Clinic Discounted)$49.991 Year
2 purchases

PencilTalk

One-time2
  • 5-day TrialFree
  • Unlock PencilTalk$24.99

Questions

Is indi App free?
indi App is free to download, with in-app purchases available.
Is PencilTalk free?
PencilTalk is free to download, with in-app purchases available.
Do indi App or PencilTalk have ads?
indi App shows ads; PencilTalk does not.
Which is updated more often, indi App or PencilTalk?
indi App ships an update fortnightly, and PencilTalk every 11 days. Most recently, indi App was updated on November 5, 2026 and PencilTalk on October 31, 2026.

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