Comparison

Spelling Notebook Premium vs Triangles

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

Head to head
About

Spelling Notebook Premium

Create and practice personalized spelling word lists. Hear words spoken, earn stars for correct answers, and master words you struggle with. Features a searchable dictionary and custom voice recording for effective learning.

Highlights
  • Personalized word lists
  • Spoken word pronunciation
  • Star rewards for correct spelling
  • Practice difficult words
  • Searchable spelling dictionary
  • Custom voice recording
  • Multiple regional accents
Features
Read full description

Create a personalized list of words to practice. Test your spelling - hear each word spoken. Get a star for each correct word. Practice just the words you have yet to master. Retest your words at anytime. Students can practice their words independently. Originally designed to be a replacement for a student's spelling notebook which lists words to be learnt for school each week. Unlike a paper notebook, SpellingNotebook can speak each of the words to enable testing and practice without seeing the written word. SpellingNotebook contains a full searchable spelling dictionary so that words can be added directly to the student's word list, minimizing entry errors. User Reviews * This app is awesome I have a spelling test coming up and I can spell every word correctly thanks to this app!!! (US) * Makes spelling practice fun (UK) * So fun!!!! This is a great app for kids and adults! (US) * Great App!!! Whole class uses it!! (Australia) Spelling Notebook features: * Students can practice independently * More than 100,000 words - add new words to the built in spelling dictionary when needed * Spelling Notebook has a built in voice that can say all words in its extensive dictionary and any new english words added * Optionally Record your own voice for the word you want to practice. You can record just the word, or even a whole phrase to help you recognize which word to spell. * Multiple English regions: UK, US, Canada, Australia and NZ * Earn a star for correct words * Keep multiple word lists * Edit word lists: add or delete words, add or delete an entire word list, rename your list * Import words from one wordlist into another * Words are selected from an extensive dictionary - minimizing entry errors * Help available in app to guide and support * Word list Copy and Paste * History of Word list tests and practice * Email test results * Unlimited words per list * Select between UK, US and Australian voices The built-in spelling dictionary is automatically selected by region. For countries outside US, Canada, Australia and NZ, the UK spelling dictionary is selected. Spelling Notebook Premium offers a premium Spelling Notebook experience with no ads on any device, unlimited words per wordlist and a selection of UK, US and Australian voices. Follow us on Instagram: @spellingnotebook Recommended Ages: All, Kids Categories: Education, Productivity, Apps for Kids

About

Triangles

Features
Read full description

Explore geometry and understand triangular shapes. A fun reference game to learn about triangles and their properties. We take your privacy very seriously. This application: - Does not collect information - Does not contain advertising - Does not contain in-app purchases - Does not use analytics / data collecting tools - Does not link to social networks

Screenshots

Spelling Notebook Premium4 screens
Triangles3 screens

Verdict

The call

The clearest difference is update cadence: Spelling Notebook Premium at every 3 months against Triangles's every 21 months. Triangles's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Spelling Notebook Premium costs $1.99 and Triangles $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Spelling Notebook Premium ships an update every 3 months, Triangles every 21 months. The most recent releases landed on September 26, 2026 and September 22, 2026 respectively.

Scorecard2 real differences · 8 level
Spelling Notebook Premium versus Triangles: the parameters behind the verdict, then further details
ParameterSpelling Notebook PremiumTriangles
Price$1.99$1.99
Rating4.4 (131 ratings) — better—
Positive reviews79.3% of reviews—
Number of ratings131 — better—
Update frequencyEvery 3 months — betterEvery 21 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.011.0 — better
Further details — not scored
Size24 MB14 MB
Age rating4+4+
DeveloperAko Software Ltd.TOUCHSCREEN LEARNING LTD

Bugs and requests

Spelling Notebook Premium

Reported bugs

5 issues
  • Voice pronunciation is difficult to understand
  • App crashes between tests
  • Sound does not work on newer iPads
  • Interface is not intuitive
  • Some words do not sound correct

Requested features

11 requests
  • Android version
  • Telling the right saying of same spelling
  • Option to always retest and practice
  • Spelling games and flashcards
  • Sync wordlist with other iDevices
Show 6 more
  • Backup lists to iCloud or Dropbox
  • Auto-merge lists for bumper tests
  • Define words
  • Improve voice quality or offer more voice options
  • Dark mode
  • More challenging words

Triangles

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Spelling Notebook Premium

No in-app purchases

None

Triangles

No in-app purchases

Questions

Is Spelling Notebook Premium free?
Spelling Notebook Premium costs $1.99, with no in-app purchases.
Is Triangles free?
Triangles costs $1.99, with no in-app purchases.
Do Spelling Notebook Premium or Triangles have ads?
Neither Spelling Notebook Premium nor Triangles shows ads.
Which is updated more often, Spelling Notebook Premium or Triangles?
Spelling Notebook Premium ships an update every 3 months, and Triangles every 21 months. Most recently, Spelling Notebook Premium was updated on September 26, 2026 and Triangles on September 22, 2026.

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