Comparison

First Words vs Otsimo | Speech Therapy SLP

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

Head to head
About

First Words

This app offers a ten-week program to support your baby's language development from infancy to toddlerhood. It provides weekly videos, baby sign language, and engaging activities to help nurture first words and communication skills.

Highlights
  • Ten-week language development program
  • Weekly video tutorials
  • Baby sign language (40 key signs)
  • Interactive book-sharing sessions
  • Hands-on, playful activities
  • Book recommendations for language learning
  • Progress tracking for first words
Features
Read full description

Talkable is a Speech Therapy app to help you support your baby’s first words through weekly videos and baby sign language. Give your little one the best start to life and maximise your baby or toddler’s learning. The Talkable speech therapy app offers a comprehensive ten-week program designed to enrich your baby’s language development journey from infancy through toddlerhood (0 to 3 years). Every week, you'll discover new strategies to nurture your little one's first words through easy-to-understand video tutorials, interactive book-sharing sessions, baby sign language, and engaging activities. With the Talkable speech therapy app, you can expect to: - Access a diverse toolkit tailored to support first words for your baby or toddler. - Embrace the world of baby sign language, with an introduction to 40 key signs that help first words for babies and toddlers. - Explore the joy of reading and bonding with your child, while also fostering first words for your baby or toddler. - Engage in a variety of hands-on, playful activities that captivate your little one's interest and curiosity. - Discover a range of books ideal for encouraging your baby or toddler’s first words. - Keep track of your baby’s first words effortlessly. - Learn ways to support your little one with autism or speech delay. Whether you're a parent, caregiver, or childcare worker, the Talkable speech therapy app caters to your needs in nurturing the language skills of babies and toddlers - particularly in the development of their first words. It's also a valuable resource if your toddler is experiencing delays and needs speech therapy. The Talkable speech therapy app has been developed by Karen Nitsche, a Speech Therapist and child development researcher with over 20 years’ experience. Baby Sign Language Learning baby sign language with your little one is a great way to communicate with them before first words. Baby sign language also helps reduce your toddler’s frustration. It can even stop toddler tantrums because your little one can communicate with you in a way that you understand. This speech therapy app is also great when starting baby led weaning with your little one. Use baby sign language to help your baby communicate what foods they like and when they are “all done”. Best Books for Babies and Toddlers Through this speech therapy app you will discover weekly book ideas that will help your baby learn their first words. Research tells us that babies and toddlers who are read to learn first words quicker. Little ones who are read to also develop phonics and literacy skills and learn to read quicker. Speech Therapy We know that early intervention speech therapy is the best way to help when: - your baby is not babbling at 6 months - your toddler is not saying first words at 1 year - your little one is not speaking sentences at 3 Early intervention speech therapy helps because in the first 5 years of life your child’s brain is developing and growing rapidly. Speech Therapy at Home The Talkable speech therapy app is great for all parents because it shows you what to do every day with your little one to support the development of their first words. Training for Childcare Workers This speech therapy app is perfect for childcare workers because: - childcare workers can learn in their own time - videos show you exactly what to do - baby sign language can be used at your childcare centre Who else will benefit from this speech therapy app? If you have: - A child with Down Syndrome who is late to talk - A child with autism not saying any words yet - A child with global developmental delay who is not talking Talkable is the best speech therapy app for you.

About

Otsimo | Speech Therapy SLP

This app uses voice recognition and machine learning to help individuals practice speaking and improve speech clarity. It offers engaging games and exercises designed by experts to address various speech-related challenges.

Highlights
  • Voice and speech recognition technology
  • Machine learning for pronunciation evaluation
  • Engaging speech games and exercises
  • Video modeling for learning
  • Sticker collection and funny filters as rewards
  • Parental control settings
Features
Read full description

From award-winning creators! Otsimo | Speech Therapy SLP is proud to be the only Speech Therapy app that uses voice and speech recognition technology and machine learning; it understands exactly what you are trying to say! For those who experience speech related issues such as: - Delayed speech (late talkers), - Non-verbal autism and down syndrome affecting speech, - Difficulty to articulate themselves and enunciate, - Apraxia, - Aphasia, - Stuttering - Articulation issues, Can use Otsimo | Speech Therapy SLP for speech practice efforts and improving their speech. The speech games designed specifically for individuals, are created under the guidance of parents, speech language pathologists (slps), and therapeutic activity experts. The assistive games in Otsimo | Speech Therapy SLP aim to improve speech and communication skills. All the reasons to try out Otsimo | Speech Therapy: - We use voice and speech recognition technology to evaluate what is being said for accurate results, enhancing the speech therapy experience. - With receptive, machine learning technology, the app detects whether or not the articulation and pronunciation is being improved. - Each speech exercise is followed by funny filters, with hats and masks as rewards, to make learning more fun. - Each speech exercise also has 200+ stickers to be collected, encouraging the individual to be more engaged with the speech therapy. - The exercises involve repetition, a popular method of aba speech therapy, which helps with the development of the person with speech impediments. - As part of certified professional therapy, we use video modelling that enables learning from peers through mimicking. - Our apps are updated on a weekly basis with exciting content and speech activities, so you never get bored of learning new words. - Otsimo | Speech Therapy also offers settings for parental control. For purposes of learning and development, Otsimo | Speech Therapy SLP will teach how to articulate the correct sound of vowels and consonants and more, so they can learn to communicate orally in an improved way. Otsimo | Speech Therapy SLP is a pocket SLP that you can use as speech therapy at home. Awarded as the best therapy activities app, it aims to reduce any kind of language and speech problems, in a fun way! The Otsimo | Speech Therapy app consists of 15+ categories, including First Words, Basic Shapes, Body Parts, Safari Club, Tongue Acrobatics, Rainbow Splash! Each category is designed to stimulate sound production. Otsimo | Speech Therapy SLP journey starts with 7-days free trial or monthly subscription. We offer monthly, annual and lifetime subscriptions. Actual charges might be converted to local currency depending on your country of residence. At the confirmation of purchase, payment will be charged to your Apple ID account. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. Our account will be charged for renewal within 24-hours prior to the end of the current period, and the cost of the renewal will be identified. Subscriptions may be managed by the user. Auto-renewal may be turned off by going to the user’s Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to the app. Disclaimer: Otsimo | Speech Therapy SLP is developed in a way that can be used with a guardian. Any individual can benefit from the service without any age restriction. For more information: Privacy Policy & Terms of Use - https://otsimo.com/en/legal/privacy-speech/ Payment Policy - https://otsimo.com/legal/payment.html

Screenshots

First Words4 screens
Otsimo | Speech Therapy SLP4 screens

Verdict

The call

The clearest difference is review sentiment: First Words at 100% against Otsimo | Speech Therapy SLP's 44%. First Words also leads on rating (5.0 vs 3.4) and in-app purchases (none vs 10). Otsimo | Speech Therapy SLP's advantage is price (Free vs $19.00) and update cadence (every 3 weeks vs every 8 months). On 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

Otsimo | Speech Therapy SLP is free to download; First Words costs $19.00 up front. Otsimo | Speech Therapy SLP sells 10 in-app purchases, starting at $0.99 per month. First Words asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

First Words holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Otsimo | Speech Therapy SLP has 179 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of First Words's written reviews are positive against 44% of Otsimo | Speech Therapy SLP's.

UpkeepUpdate frequency

First Words ships an update every 8 months, Otsimo | Speech Therapy SLP every 3 weeks. Both last shipped on October 24, 2026.

Scorecard8 real differences · 2 level
First Words versus Otsimo | Speech Therapy SLP: the parameters behind the verdict, then further details
ParameterFirst WordsOtsimo | Speech Therapy SLP
Price$19.00Free — better
Rating5.0 (1 ratings) — better3.4 (179 ratings)
Positive reviews100.0% of reviews — better43.6% of reviews
Number of ratings1179 — better
Update frequencyEvery 8 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better14.0
Further details — not scored
Size25 MB158 MB
Age rating4+4+
DeveloperKaren NitscheOtsimo

Customer experience

First Words

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Otsimo | Speech Therapy SLP

All ratings180 ratings
Positive56.7%
Neutral6.1%
Negative37.2%
Written reviews101 reviews
Positive43.6%
Neutral5.9%
Negative50.5%

Bugs and requests

First Words

Not enough reviews yet to summarise bugs or requests.

Otsimo | Speech Therapy SLP

Reported bugs

4 issues
  • Frequent app crashes
  • Subscription issues
  • Compatibility problems on older devices
  • Unreliable speech recognition

Requested features

5 requests
  • Improved speech recognition accuracy
  • More diverse character voices
  • Better offline functionality
  • Flexible subscription options
  • Clearer free trial details

In-app purchases

None

First Words

No in-app purchases

10 purchases

Otsimo | Speech Therapy SLP

Subscriptions9
  • Special Monthly Subscription$0.991 Month
  • Special Monthly Subscription$3.491 Month
  • Monthly Subscription$6.991 Month
Show 6 more
  • Monthly Subscription$14.991 Month
  • Special Annual Subscription$29.991 Year
  • Annual Subscription7 Days trial$41.991 Year
  • Special Annual Subscription$47.991 Year
  • Annual Subscription7 Days trial$53.991 Year
  • Otsimo Bundle$189.991 Year
One-time1
  • Otsimo Speech Lifetime Access$119.99

Questions

Is First Words free?
First Words costs $19.00, with no in-app purchases.
Is Otsimo | Speech Therapy SLP free?
Otsimo | Speech Therapy SLP is free to download, with in-app purchases available.
Which has better reviews, First Words or Otsimo | Speech Therapy SLP?
First Words is rated higher. First Words averages 5.0 out of 5 from 1 ratings, while Otsimo | Speech Therapy SLP averages 3.4 from 179 ratings.
Do First Words or Otsimo | Speech Therapy SLP have ads?
Otsimo | Speech Therapy SLP shows ads; First Words does not.
Which is updated more often, First Words or Otsimo | Speech Therapy SLP?
First Words ships an update every 8 months, and Otsimo | Speech Therapy SLP every 3 weeks. Most recently, First Words was updated on October 24, 2026 and Otsimo | Speech Therapy SLP on October 24, 2026.

Other comparisons