Syntax City vs SLK Curriculum
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Syntax City
This interactive app makes learning English grammar and syntax an adventure for elementary and middle school students. It features themed locations, animations, and play-based learning designed by a speech-language pathologist. The app offers detailed progress tracking and positive reinforcement to motivate practice.
- 8 grammar-focused locations
- 415 questions across multiple difficulty levels
- Evidence-based learning by a speech-language pathologist
- Record and playback for self-correction
- Collectible rewards and trophy case
- Detailed progress tracking for individual players
- Supports 1-5 players per session
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Syntax City – Where Grammar Comes to Life Welcome to Syntax City! As the mayor of this great city, I must warn you — we take our syntax very seriously here. When Syntax City was founded, our mission was to create a place where verbs agree with their subjects, tenses are always correct, and pronouns live in perfect harmony. Now, you and your students are invited to explore the city — where learning grammar becomes an adventure! Syntax City is an interactive, evidence-based app designed by speech-language pathologist Barbara Fernandes, M.S., CCC-SLP. Created for children in elementary and middle school, the app teaches English grammar and syntax through themed locations, animations, and play-based learning — perfect for speech therapy or classroom use. Explore 8 Grammar-Focused Locations Each area of the city targets a specific grammatical goal, with 415 questions across multiple levels of difficulty: • Gym: Do / Does (3 levels, 50 questions) • Beach: Third Person Singular (1 level, 50 questions) • Bakery: Was / Were (3 levels, 52 questions) • Ski Resort: He / She (2 levels, 50 questions) • Farm: Irregular Past Tense (2 levels, 59 questions) • Grocery Store: Has / Have (1 level, 51 questions) • Park: Is / Are (1 level, 50 questions) • Zoo: Regular and Irregular Plurals (3 levels, 54 questions) Each phrase is professionally narrated and paired with high-quality visuals that support comprehension and engagement. Engaging, Evidence-Based Learning • Multiple levels of difficulty adapt to each student’s learning pace • Visual cues reinforce comprehension and grammar recognition • Record and playback feature helps children hear and self-correct syntax • Positive reinforcement with animations, coins, and treasures • 127 collectible rewards across all locations motivate consistent practice After 10 gold coins, students unlock a treasure — each themed to the location they’re practicing. All earned treasures are stored in the player’s personal trophy case, which can be shared via email or printed. Built for Therapy and Classrooms Syntax City supports 1–5 players per session, allowing flexibility for individual or group practice. Students can work on one or multiple grammar targets at a time — creating nearly endless session combinations. Use two-finger zoom gestures to navigate the city map and assign players to specific locations. Each player’s goals, scores, and rewards are tracked individually. Powerful Data Tracking Just like all Smarty Ears apps, Syntax City offers detailed progress tracking: • Tracks accuracy, goals, and performance for each student • Provides color-coded graphs for visual progress review • Displays session summaries and goal mastery trends
SLK Curriculum
This comprehensive speech and language therapy curriculum helps children make faster progress with less stress for adults. It offers a streamlined system for planning, teaching, and tracking communication skills, with customizable modules and AI-powered tools for creating practice materials.
- Assessment tool for skill pinpointing
- Customizable curriculum modules
- Year-long mentorship program
- Core Language Program (K-5)
- AI-powered material generators
- Private discussion board & support group
- 50+ in-depth courses
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The SLK Curriculum is the first-ever complete curriculum for speech and language therapy—designed to help children make faster progress in less time while reducing the stress and workload for the adults supporting them. Whether you are a speech-language pathologist (SLP), speech-language therapy assistant (SLPA), caregiver, teacher, or educator, this app gives you a fully streamlined system to plan, teach, and track communication skills with confidence. Our simple, step-by-step approach removes the guesswork and wasted hours of planning, so you can focus on what matters most—helping children thrive. Every part of the curriculum is customizable to match an individual’s skill level and needs, making it easy to use with children of all ages and abilities. Inside the app, you’ll get: • A powerful assessment tool to pinpoint skills and guide your therapy plan. • All curriculum modules for speech, language, social communication, functional communication, fluency, and voice—fully adaptable for each learner. • A year-long mentorship program with separate tracks for established SLPs/SaLTs, new SLPs/CFYs, SLPAs, parents/caregivers, and teachers/educators—so every user has targeted support. • Our Core Language Program, a 16-week oral language intervention for grades K–5, developed to boost comprehension, vocabulary, and expressive skills. • Sample goals for every area to make documentation and progress tracking faster and easier. Your curriculum access also includes these bonuses: • Private Discussion Board & Support Group – Connect with others using the curriculum, share ideas, and get help. • 50+ In-Depth Courses – Learn practical strategies for specific communication skills and conditions. • Organization & Admin Tools – Streamline your paperwork, scheduling, and planning so you can spend less time behind a desk. • AI-Powered Material Generators – Instantly create unlimited custom practice materials for any skill you’re targeting. With the SLK Curriculum, you’ll stop feeling overwhelmed by scattered materials and last-minute prep. Instead, you’ll have a clear roadmap, ready-to-use therapy plans, and a community of support at your fingertips. This is your all-in-one solution to make speech and language teaching more effective, less stressful, and more rewarding—for you and for the children you serve. ----- Terms of Use: mightynetworks.com/terms-of-use
Screenshots
Verdict
The clearest difference is review sentiment: Syntax City at 73% against SLK Curriculum's 0%. Syntax City also leads on in-app purchases (none vs 22) and iOS requirement (15.6 vs 17.0). SLK Curriculum's advantage is price (Free vs $24.99) and rating (4.6 vs 3.5). On ratings volume, ads 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
SLK Curriculum is free to download; Syntax City costs $24.99 up front. SLK Curriculum sells 16 in-app purchases, starting at $25.99 per month. Syntax City asks for nothing beyond the download.
SLK Curriculum holds the better App Store score, 4.6 against 3.5. Both are backed by a comparable volume of ratings — 4 and 9 respectively. Written reviews complicate that: 73% of Syntax City's written reviews are positive against 0% of SLK Curriculum's, so the app with the better star average is not the one people write more warmly about.
Syntax City ships an update every 11 months, SLK Curriculum weekly. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.
| Parameter | Syntax City | SLK Curriculum |
|---|---|---|
| Price | $24.99 | Free — better |
| Rating | 3.5 (4 ratings) | 4.6 (9 ratings) — better |
| Positive reviews | 72.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 4 | 9 — better |
| Update frequency | Every 11 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 139 MB | 127 MB |
| Age rating | 4+ | 9+ |
| Developer | Smarty Ears | Speech and Language Kids |
Customer experience
Syntax City
SLK Curriculum
In-app purchases
Syntax City
No in-app purchases
SLK Curriculum
- Monthly Plan1 Year trial2 variants$25.991 Month
- Monthly Plan1 Month trial$25.991 Month
- Monthly Plan6 Months trial$25.991 Month
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- Monthly Plan7 Days trial2 variants$25.991 Month
- Monthly Plan7 Days trial2 variants$49.991 Month
- Annual Plan1 Month trial$259.991 Year
- Annual Plan6 Months trial$259.991 Year
- Annual Plan7 Days trial2 variants$259.991 Year
- Annual Plan1 Year trial2 variants$259.991 Year
- Annual Plan7 Days trial$499.991 Year
- One Time Purchase Plan2 variants$79.99
- One Time Purchase Plan$99.99
- One Time Purchase Plan$349.99
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- One Time Purchase Plan$449.99
- One Time Purchase Plan$499.99
- One Time Purchase Plan$799.99
Questions
Is Syntax City free?
Is SLK Curriculum free?
Which has better reviews, Syntax City or SLK Curriculum?
Do Syntax City or SLK Curriculum have ads?
Which is updated more often, Syntax City or SLK Curriculum?
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