Phonology vs Simplex Spelling Phonics 2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Phonology
This app provides speech therapy exercises for children aged 3-5 with unintelligible speech. It uses auditory discrimination activities and colorful visuals to help children distinguish and produce sounds, based on the Hodson model of Phonological Processing.
- Auditory discrimination activities
- Speech intelligibility practice
- Colorful drawings
- Hodson model based
- Speech model imitation
- Record and playback feature
- Multiple scoring methods
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Phonology lets you give more Speech Therapy for children with unintelligible speech! This app is an auditory discrimination activity that helps children hear the difference between words like “stop” and “top” and say words like “cap” and “spoon”. Colorful drawings to hold children’s interest as they practice their good speech. The app is based on the Hodson model of Phonological Processing. It is appropriate for children ages 3-5 with impaired speech intelligibility. 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 is based on the Word Practice game from LocuTour’s Phonology I CD.
Simplex Spelling Phonics 2
This app scientifically improves spelling and reading skills using phonics, word patterns, and syllabication. It offers over 650 words across 54 lessons, breaking down words into syllables and sounds to build phonemic awareness.
- Scientifically validated approach
- Phonics, word patterns, syllabication
- Over 650 high-frequency words
- 54 instructional lessons
- Reverse phonics hint feature
- Syllable breakdown (visual & auditory)
- Progress tracking
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Scientifically validated as a highly effective approach to improving spelling skills. A published study revealed that students demonstrated an average spelling improvement of 1.9 grades among children in a classroom setting who regularly used Simplex Spelling over a 18 week period. The largest student improvement observed over the same time period was 4.4 grade levels as assessed by administering the Schonell Spelling Test. Simplex Spelling is one of the best ways to improve English spelling and reading skills. Using a powerful combination of phonics lessons, spelling/word patterns, syllabication, our unique “reverse phonics” (phonics encoding) approach and contextually relevant spelling rules. - "Simplex Spelling has a feedback method that rivals anything a teacher can do in the classroom. " - Carolina Nugent, Director of Education KinderTown. - "No other literacy apps are this comprehensive." - Teachers With Apps - "WOW!!!! I found my miracle app" - Speech Language Neighborhood - Academics' Choice Award Teaching over a year of spelling curriculum with more than 650 high frequency words divided into 54 lists that are organized by spelling patterns and difficulty levels. Each of the 54 lists comes with a lesson that teaches one of the basic building blocks of spelling in the English language. These basic building blocks include syllables, sounds, spelling rules and some of the more advanced English phonograms. Students learn a new concept for each lesson building on the skills learned from previous lessons and those covered in Simplex Spelling Phonics 1. Simplex Spelling Phonics 2 guides the student and acts as a personal spelling coach with every word, while teaching students "how to spell" English words. Our “reverse phonics” hint feature breaks each word down into individual phonemes to improve phonemic awareness, a critical skill in achieving literacy. One of the main areas of focus in Simplex Spelling Phonics 2 is on syllables and how they affect the way we speak, read and spell. Every word is broken down into its syllables both visually and auditorily to help students build phonological awareness skills. Many lessons teach the concepts of open and closed syllables, compound words, the rules governing vowels in syllables and syllable stresses. The stress on each syllable is subtly conveyed with every word to help students understand how the stress on a syllable affects the way words are pronounced and spelled. The schwa sound and its occurrence in English words is also taught. Recommended age 6+ Note: You can not create your own spelling lists. Features: - Over 650 high frequency spelling words to help build literacy. - Words are spoken and used in a sentence to establish context and improve vocabulary. - Introductory spelling list seamlessly leads a student through all of the application’s features. - A starting assessment/placement test. - Review lists to track learning progress. - 54 instructional lessons teach syllables, phonics, phonograms, and spelling rules. - A full “reverse phonics” approach that builds phonemic awareness. - Contextually relevant spelling rule hints that help explain “how to spell” English words. - Letter by letter feedback system provides feedback while the student is in the process of spelling each word. - Support for 40 user accounts. - Export and email student progress reports. - Supports US, UK and Canadian English spelling of words. Privacy Disclosure: - Does not contain 3rd party ads - Does not share any data - Does not contain In-App purchases - Contains child protected links to "email the developer questions" and developer's website for additional information, support and teaching tips. COPPA Compliant https://pyxwise.com/privacy-policy/
Screenshots
Verdict
The clearest difference is review sentiment: Simplex Spelling Phonics 2 at 65% against Phonology's 0%. Simplex Spelling Phonics 2 also leads on price ($4.99 vs $5.99). Phonology's advantage is iOS requirement (9.0 vs 14.0). 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
Phonology costs $5.99 and Simplex Spelling Phonics 2 $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Phonology ships an update every 10 months, Simplex Spelling Phonics 2 every 15 months. The most recent releases landed on August 31, 2026 and September 21, 2026 respectively.
| Parameter | Phonology | Simplex Spelling Phonics 2 |
|---|---|---|
| Price | $5.99 | $4.99 — better |
| Rating | — | 3.6 (8 ratings) — better |
| Positive reviews | 0.0% of reviews | 65.0% of reviews — better |
| Number of ratings | — | 8 — better |
| Update frequency | Every 10 months — better | Every 15 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 49 MB | 203 MB |
| Age rating | 4+ | 4+ |
| Developer | Learning Fundamentals, Inc. | Pyxwise Software Inc. |
Customer experience
Phonology
Simplex Spelling Phonics 2
In-app purchases
Phonology
No in-app purchases
Simplex Spelling Phonics 2
No in-app purchases
Questions
Is Phonology free?
Is Simplex Spelling Phonics 2 free?
Do Phonology or Simplex Spelling Phonics 2 have ads?
Which is updated more often, Phonology or Simplex Spelling Phonics 2?
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