Comparison

Question Builder for iPad vs Syntax City

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

Head to head
About

Question Builder for iPad

This app helps elementary-aged children develop abstract question answering and inference skills. It utilizes audio clips to enhance auditory processing, making it beneficial for children with special needs, but also offers adjustable reinforcement for all users. The engaging environment is designed to improve abstract thinking.

Highlights
  • Abstract question answering
  • Inference skill development
  • Auditory processing enhancement
  • Multiple question formats
  • Adjustable text and audio reinforcement
  • Progress tracking statistics
  • Encouragement animations
Features
Read full description

Named a top 12 reading comprehension app by ReadingRockets.com! Own as an individual app or as part of our MES Speech Therapy Bundle. Question Builder is designed to help elementary aged children learn to answer abstract questions and create responses based on inference. Extensive use of audio clips promotes improved auditory processing for special needs children with autism spectrum disorders or sensory processing disorders. Audio clip reinforcement can be turned on or off for non-special needs children. Question Builder offers a rich and fun environment for improving the ability to abstract. FEATURES -Optimized for iPad -Simple and intuitive interface to answer questions -Why, What, Where, How and Random question formats -1200 audio clips of questions and answers -3 levels of abstraction -Optional text and audio reinforcement -Statistics to track student progress -60 encouragement animations and audio clips LANGUAGES - English REQUIREMENTS - Compatible with iPad QuestionBuilder is part of "The Builder Series" of award winning education apps. Mobile Education Store has won over 40 app awards and has been named educational developer of the year in 2011 and 2012. Mobile Education Tools is a member of Moms with Apps, a collaborative group of family-friendly developers seeking to promote quality apps for kids and families. Recommended Ages: 3-6, 6-10 Categories: Special Needs

About

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.

Highlights
  • 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
Features
Read full description

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

Verdict

The call

The clearest difference is price: Question Builder for iPad at $5.99 against Syntax City's $24.99. Question Builder for iPad also leads on rating (3.7 vs 3.5) and review sentiment (84% vs 73%). On ratings volume, update cadence, ads and in-app purchases 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

Question Builder for iPad costs $5.99 and Syntax City $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Question Builder for iPad holds the better App Store score, 3.7 against 3.5. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews point the same way: 84% of Question Builder for iPad's written reviews are positive against 73% of Syntax City's.

UpkeepUpdate frequency

Question Builder for iPad ships an update every 6 months, Syntax City every 11 months. Both last shipped on September 27, 2026.

Scorecard4 real differences · 6 level
Question Builder for iPad versus Syntax City: the parameters behind the verdict, then further details
ParameterQuestion Builder for iPadSyntax City
Price$5.99 — better$24.99
Rating3.7 (3 ratings) — better3.5 (4 ratings)
Positive reviews83.9% of reviews — better72.7% of reviews
Number of ratings34 — better
Update frequencyEvery 6 months — betterEvery 11 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPadiPad
Requires iOS12.1 — better15.6
Further details — not scored
Size113 MB139 MB
Age rating4+4+
DeveloperMobile Education Store LLCSmarty Ears

Customer experience

Question Builder for iPad

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews31 reviews
Positive83.9%
Neutral6.5%
Negative9.7%

Syntax City

All ratings4 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews11 reviews
Positive72.7%
Neutral27.3%
Negative0.0%

In-app purchases

None

Question Builder for iPad

No in-app purchases

None

Syntax City

No in-app purchases

Questions

Is Question Builder for iPad free?
Question Builder for iPad costs $5.99, with no in-app purchases.
Is Syntax City free?
Syntax City costs $24.99, with no in-app purchases.
Which has better reviews, Question Builder for iPad or Syntax City?
Question Builder for iPad is rated higher. Question Builder for iPad averages 3.7 out of 5 from 3 ratings, while Syntax City averages 3.5 from 4 ratings.
Do Question Builder for iPad or Syntax City have ads?
Neither Question Builder for iPad nor Syntax City shows ads.
Which is updated more often, Question Builder for iPad or Syntax City?
Question Builder for iPad ships an update every 6 months, and Syntax City every 11 months. Most recently, Question Builder for iPad was updated on September 27, 2026 and Syntax City on September 27, 2026.

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