Comparison

Artic Practice vs Sentence Key WHOisDOingWHAT

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

Head to head
About

Artic Practice

Features
Read full description

More Speech Therapy for school and home practice! This app has 536 colorful drawings to hold children’s interest as they practice their good speech. Focus on Initial, Medial, and Consonant phonemes along with Consonant Clusters and some Vowels + R. Each picture has a button with the word, the sounds in the word, a phrase and sentence containing the word. And a question and answer to stimulate discussion using the picture as a starting point. A clear speech model is presented for the child to imitate and they can record and play back their own speech. The clinician can choose from three scoring methods. 1. Score each response as correct, distorted or incorrect. 2. Score responses as correct, distorted, substituted, or omitted. 3. Score productions based on whether they are spontaneously correct/incorrect or imitatively correct/incorrect. This app uses the content from the Word Practice game from LocuTour’s Artic Games & More CD.

About

Sentence Key WHOisDOingWHAT

This app helps beginning language learners build sentences by selecting words or picture symbols, which are then animated. It's designed for special education needs, including AAC users and learners with autism or language disorders, supporting Common Core standards.

Highlights
  • Animated sentence creation
  • Word and symbol selection
  • Speech and text output
  • Word-by-word highlighting
  • Color-coded choices
  • Teacher customization options
  • Match mode for picture description
Features
Read full description

Beginning language learners create a sentence with words or picture symbols, then see the sentence animated! Suitable for special education needs including AAC users and learners with autism, orthopedic impairment, or language disorders. Features: · Select four symbols or words to "write" a sentence. · 72 possible animated sentences. · Text and speech in correct grammatical form · Touch the text below the animation to replay and hear it again. · Word-by-word highlighting promotes word recognition. · Choices are color-coded (Yellow-subject, Green-verb, Orange-object) · User-friendly: no in-app purchases, ads or links. Teacher Options: · Show symbols only, words only, or both. · Reset and review data for an individual session. · Choose from 8 pre-arranged sets. · Easy mode: Show 4 instead of 8 symbol choices for "What". · Match mode where the learner describes a random picture. The object is to select the four most meaningful components of a sentence which follows the structure WHO IS DOING WHAT. Successful completion of a possible sentence is rewarded by a short animation combined with the spoken sentence. The learner is able to explore choices until successful. Stars can be earned when a sentence is made with no wrong choices. Sentence Key supports the common core standards in Language Arts. · Writing: Use a combination of drawing, dictating and writing to compose informative text. · Reading, Foundational Skills: Demonstrate understanding of the organization and basic features of text. · Language: Demonstrate command of the conventions of standard English grammar. · Reading Informational Text: Describe the relationship between illustrations and the text in which they appear. The Picture Communication Symbols ©1981–2010 by Mayer-Johnson LLC. All Rights Reserved Worldwide. Used with permission.

Screenshots

Artic Practice4 screens
Sentence Key WHOisDOingWHAT4 screens

Verdict

The call

The clearest difference is update cadence: Artic Practice at every 9 months against Sentence Key WHOisDOingWHAT's every 45 months. Artic Practice also leads on iOS requirement (9.0 vs 14.0). Sentence Key WHOisDOingWHAT's advantage is price ($4.99 vs $9.99). On 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

Artic Practice costs $9.99 and Sentence Key WHOisDOingWHAT $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Artic Practice ships an update every 9 months, Sentence Key WHOisDOingWHAT every 45 months. The most recent releases landed on May 15, 2026 and October 23, 2026 respectively.

Scorecard3 real differences · 7 level
Artic Practice versus Sentence Key WHOisDOingWHAT: the parameters behind the verdict, then further details
ParameterArtic PracticeSentence Key WHOisDOingWHAT
Price$9.99$4.99 — better
Rating—4.7 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 9 months — betterEvery 45 months
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better14.0
Further details — not scored
Size111 MB16 MB
Age rating4+4+
DeveloperLearning Fundamentals, Inc.Computerade Products

In-app purchases

None

Artic Practice

No in-app purchases

None

Sentence Key WHOisDOingWHAT

No in-app purchases

Questions

Is Artic Practice free?
Artic Practice costs $9.99, with no in-app purchases.
Is Sentence Key WHOisDOingWHAT free?
Sentence Key WHOisDOingWHAT costs $4.99, with no in-app purchases.
Do Artic Practice or Sentence Key WHOisDOingWHAT have ads?
Neither Artic Practice nor Sentence Key WHOisDOingWHAT shows ads.
Which is updated more often, Artic Practice or Sentence Key WHOisDOingWHAT?
Artic Practice ships an update every 9 months, and Sentence Key WHOisDOingWHAT every 45 months. Most recently, Artic Practice was updated on May 15, 2026 and Sentence Key WHOisDOingWHAT on October 23, 2026.

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