Comparison

Comprehension Aphasia vs Periodic Table Elements Master

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

Head to head
About

Comprehension Aphasia

This app helps improve auditory processing and receptive language skills for adults and children. It offers over 1,700 audio instructions across various activities, including yes-no questions and directions, with adjustable difficulty levels and optional background noise to enhance focus.

Highlights
  • Auditory processing improvement
  • Receptive language development
  • 1,700+ audio instructions
  • Adjustable difficulty levels
  • Background noise simulation
  • User progress tracking
  • Multi-user support
Features
Read full description

****I like that this app includes so many different activity choices and different levels. One thing that this app includes that most do not is background noise. This is great for working on a student's ability to focus on a task and ignore distractions. (Simply Speech)**** ****Comprehension Aphasia is a great app for anyone working on improving their auditory processing/receptive language abilities. It's a comprehensive app that allows you to work on so much, while increasing cognitive and linguistic complexity. (Carrie's Speech Corner)**** The Comprehension Aphasia app was created by a certified speech and language pathologist for adults and children, and it focuses on auditory comprehension of increasingly longer and complex yes-no- questions and directions with the ability to turn on background noise. The Comprehension Aphasia app can be used by individuals who exhibit: -Aphasia, secondary to brain injury such as stroke -Cognitive deficits such as decreased attention - Central Auditory Processing Disorder (CAPD) -Receptive language disorders and Autism Comprehension Aphasia includes more than 1,700 pre-recorded audio instructions in the following activities: -Yes-no questions with six levels of difficulty -Basic Directions with one element with 12 levels of difficulty - Basic Directions with two elements with 12 levels of difficulty - Temporal Directions with 18 levels of difficulty - Conditional Directions with nine levels of difficulty The Comprehension Aphasia app is easy to navigate and allows users to use several tools to perform the following tasks: -Enter multiple users -Change settings -Select auto-scoring -Select alternate counts for multiple users -Enable or disable feedback sounds -Choose different feedback sounds -Enable background noise -Choose different types of noise -Track correct and incorrect responses -E-mail results at the end of the game

About

Periodic Table Elements Master

Master the Periodic Table of Elements with interactive flashcards and engaging quizzes. This app offers a fun, visual approach for all ages to learn essential facts about chemical elements, metals, and gases, reinforcing knowledge through various game modes.

Highlights
  • Interactive flashcards with element details
  • Multiple quiz modes (symbols, fill the table, names)
  • Visual and colorful learning design
  • Practice and quiz modes
  • Designed for all ages
  • Reinforces element location and information
Features
Read full description

Learn the Periodic Table of Elements help all ages to learn about the Periodic Table of elements in a fun way. Referring an intuitive, colorful, tabular-based design, learners master the key facts and stats of each chemical element, metal or gas. Learners can choose between learning about each chemical element details or taking a quiz to test their knowledge. In all cases, instruction is provided in a fun, visual format utilizing an intuitive touch interface. Designed for all ages. Learn the Periodic Table of Elements in interactive way develop foundational scientific knowledge about the chemical elements, metals or gas. STUDY:: Quick study technique using flash cards. Chemical element atomic number, abbreviation, atomic weight, density, melting point, boiling point, each element details and an example of its usage are clearly displayed on each element flash card. This trains and reinforces the element location and information for the learner with help of large table. INTERACTIVE QUIZ:: Learner can put their knowledge to test with the all new Learn the Periodic Table of Elements Quiz! Play through 3 different modes! QUIZ - SYMBOLS:: Abbreviate and locate symbol in periodic table from its name. QUIZ - FILL THE TABLE:: It is puzzler to tap or click the elements around and put them together which teach student atomic number, name, symbol and location of chemical elements, metals and gases in periodic table. Filling the table makes learning about chemical elements fun! Watch the elements allocated to slots of periodic table in this colorful and dynamic game! Animated graphics for easy remembrance. QUIZ - NAMES:: Name the element from its symbol. •Practice Mode and Quiz Mode for learning Periodic Table of Elements. •Time-saving ways to learn about each chemical element; A wonderful education game in preparing for chemistry class test, chemistry bee competition or leisure learning. •Periodic Table of Elements is educational which is also fun to play. •Education learning game for all ages.

Screenshots

Periodic Table Elements Master4 screens

Verdict

The call

The clearest difference is price: Periodic Table Elements Master at $1.99 against Comprehension Aphasia's $19.99. Comprehension Aphasia's advantage is review sentiment (33% vs 0%) and iOS requirement (15.6 vs 17.0). On update cadence, ads, in-app purchases and monetization model 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

Comprehension Aphasia costs $19.99 and Periodic Table Elements Master $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Comprehension Aphasia ships an update every 10 months, Periodic Table Elements Master every 15 months. The most recent releases landed on October 16, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 7 level
Comprehension Aphasia versus Periodic Table Elements Master: the parameters behind the verdict, then further details
ParameterComprehension AphasiaPeriodic Table Elements Master
Price$19.99$1.99 — better
Rating2.0 (1 ratings) — better—
Positive reviews33.3% of reviews — better0.0% of reviews
Number of ratings1 — better—
Update frequencyEvery 10 months — betterEvery 15 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPadiPhone, iPad — better
Requires iOS15.6 — better17.0
Further details — not scored
Size217 MB21 MB
Age rating4+4+
DeveloperVirtual Speech Center Inc.DigiGalaxy

Customer experience

Comprehension Aphasia

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews3 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

Periodic Table Elements Master

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Comprehension Aphasia

No in-app purchases

None

Periodic Table Elements Master

No in-app purchases

Questions

Is Comprehension Aphasia free?
Comprehension Aphasia costs $19.99, with no in-app purchases.
Is Periodic Table Elements Master free?
Periodic Table Elements Master costs $1.99, with no in-app purchases.
Do Comprehension Aphasia or Periodic Table Elements Master have ads?
Neither Comprehension Aphasia nor Periodic Table Elements Master shows ads.
Which is updated more often, Comprehension Aphasia or Periodic Table Elements Master?
Comprehension Aphasia ships an update every 10 months, and Periodic Table Elements Master every 15 months. Most recently, Comprehension Aphasia was updated on October 16, 2026 and Periodic Table Elements Master on October 29, 2026.

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