Comparison

TT Math 6 vs Spellbridge

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

Head to head
About

TT Math 6

This educational app enhances a math course with independent learning and on-the-go access, even offline for up to six lessons. It features audiovisual lectures, practice problems with instant feedback, and detailed explanations. Parents can track progress with built-in controls.

Highlights
  • Audiovisual lectures
  • Thousands of practice problems
  • Automated grading
  • Step-by-step explanations
  • Parental progress tracking
  • Digitized textbook with search
Read full description

The Teaching Textbooks Math 6 app makes your TT course even better! Not only will your student enjoy math while learning independently, but, with the app, that learning can also take place on the go. Even when offline! Specifically, the app can be used offline for up to 6 lessons at a time. That makes it perfect for homeschool parents who need their kids to stay productive while the family is out and about during the day. The app’s other features include… • 116 audiovisual lectures that teach every core concept in the standard 6th grade curriculum • thousands of problems that give students all the practice they need to master each concept • automated grading and instant feedback for every single problem • step-by-step audiovisual explanations to every single problem so students can see exactly what they did wrong when mistakes are made (This makes the program feel as if a tutor is at the student’s side!) • parental controls that let you track your student’s progress • the digitized version of the printed Teaching Textbooks Math 6 textbook (with a search feature and a hyper-linked index) • no advertising or in-app purchase offers • Internet connectivity is required, but you can remain offline for up to 6 lessons.

About

Spellbridge

This app helps children practice English spelling with a structured, step-by-step method that reduces guesswork. It offers an optional journal for deeper learning and is designed for young learners, including ESL students, to build confidence and make spelling easier.

Highlights
  • Step-by-step spelling method
  • Structured sound practice
  • Optional handwriting journal
  • Calm and simple learning
  • Designed for ESL learners
  • Short, focused daily practice
Features
Read full description

Spellbridge™ – Practice English spelling with clarity English spelling can feel confusing. The same sound can be written in many different ways, and rules don’t always help. Spellbridge™ helps children practice English spelling step by step — with less guessing and more understanding. How it works. Spellbridge uses a simple 3-step method: • You Say – Hear the word naturally • You Write – Slow it down and notice every letter • You Spell – Build the word independently The “You Write” step is a temporary, structured sound step that helps children notice every letter and reduce confusion at the beginning. Children hear the word naturally first and then build the correct spelling in the final step. Spellbridge Journal (optional) For deeper learning, children can use the Spellbridge Journal: • Write words by hand • Strengthen memory through movement • Support multisensory learning This optional step helps reinforce spelling and build stronger word memory. Why Spellbridge • Reduces guessing • Builds confidence • Makes complex spelling easier to understand • Calm, simple learning approach • Designed with ESL learners in mind Who it’s for Spellbridge is ideal for: • Children learning English (ESL) • Children who can read but struggle to spell • Parents looking for a clearer, less overwhelming way to practice spelling Best suited for children ages 6–12, especially those learning English How children learn • Short, focused practice (about 10 minutes a day) • Small word sets • Repetition over a few days • Steady, pressure-free progress Spellbridge offers an auto-renewable subscription to unlock all 9 planets and full content: • Monthly — $9.99 USD • Annual — $79.99 USD Payment is charged to your Apple Account at purchase confirmation. Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours prior to period end. Manage or cancel anytime in your App Store account settings. Privacy Policy: https://app.termly.io/policy-viewer/policy.html?policyUUID=0ed2e0ef-14d0-483b-ad3e-5c22e8780e4d Terms of Use: https://app.termly.io/policy-viewer/policy.html?policyUUID=12f9e6cc-026c-4e0a-91c3-565560aca759

Screenshots

TT Math 64 screens
Spellbridge3 screens

Verdict

The call

The clearest difference is rating: Spellbridge at 5.0 against TT Math 6's 3.4. Spellbridge also leads on update cadence (every 10 days vs every 2 months). TT Math 6's advantage is in-app purchases (none vs 2) and ratings volume (141 vs 1). On price and ads 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

Both are free to download. Spellbridge sells 2 in-app purchases, starting at $9.99 per month. TT Math 6 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Spellbridge holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: TT Math 6 has 141 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

TT Math 6 ships an update every 2 months, Spellbridge every 10 days. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

Scorecard7 real differences · 3 level
TT Math 6 versus Spellbridge: the parameters behind the verdict, then further details
ParameterTT Math 6Spellbridge
PriceFreeFree
Rating3.4 (141 ratings)5.0 (1 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings141 — better1
Update frequencyEvery 2 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS12.0 — better16.6
Further details — not scored
Size125 MB107 MB
Age rating4+4+
DeveloperTeaching Textbooks, Inc.Spellbridge

Customer experience

TT Math 6

All ratings140 ratings
Positive59.3%
Neutral6.4%
Negative34.3%
Written reviews62 reviews
Positive50.0%
Neutral9.7%
Negative40.3%

Spellbridge

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

TT Math 6

No in-app purchases

2 purchases

Spellbridge

Subscriptions2
  • Monthly Subscription$9.991 Month
  • Annual Subscription$79.991 Year

Questions

Is TT Math 6 free?
TT Math 6 is free to download, with no in-app purchases.
Is Spellbridge free?
Spellbridge is free to download, with in-app purchases available.
Which has better reviews, TT Math 6 or Spellbridge?
Spellbridge is rated higher. TT Math 6 averages 3.4 out of 5 from 141 ratings, while Spellbridge averages 5.0 from 1 ratings.
Do TT Math 6 or Spellbridge have ads?
Neither TT Math 6 nor Spellbridge shows ads.
Which is updated more often, TT Math 6 or Spellbridge?
TT Math 6 ships an update every 2 months, and Spellbridge every 10 days. Most recently, TT Math 6 was updated on October 12, 2026 and Spellbridge on October 5, 2026.

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