Comparison

Irregular Verbs Challenge vs Words Without Worries

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

Head to head
About

Irregular Verbs Challenge

Master English irregular verbs through a fun, obstacle-course game. Choose a character and test your conjugation skills to progress. Ideal for primary and secondary students.

Highlights
  • Interactive verb conjugation practice
  • Character selection
  • Obstacle course gameplay
  • Suitable for primary and secondary students
  • Free to play
Features
Read full description

Connaître la conjugaison des verbes irréguliers en anglais sur le bout de ses doigts devient un jeu d’enfant avec l’application gratuite Irregular Verbs Challenge d’Alloprof! L’application pratique invite le joueur à choisir un animal rigolo et à le faire passer à travers un parcours à obstacles mélangeant habiletés de jeu et conjugaison en anglais. Ce jeu éducatif est tant destiné aux élèves du primaire que du secondaire.

About

Words Without Worries

This app offers a fun and engaging way for children aged 6-12 to master spelling in French, English, and Spanish. It features five distinct spelling games designed by a speech therapist, utilizing proven learning methods to build lexical memory and prevent learning disabilities.

Highlights
  • 5 spelling games
  • French, English, Spanish support
  • 400 words, 40 spellings
  • Customizable word lists
  • Error-free learning method
  • Learning/testing intervals
Read full description

Master the difficulties of spelling in French, English and Spanish with Words Without Worries, an adventure in which 5 spelling games await you. Designed by world-renowned speech therapist Brigitte Stanké, Words Without Worries is an application designed to teach lexical spelling to children aged 6 to 12. Words Without Worries makes learning fun by offering a bank of 400 words covering 40 spellings on 2 levels of difficulty. Words Without Worries also offers the possibility of creating your own word lists or acquiring new lists to continue learning. The games are based on the following teaching methods: ERROR-FREE - Teach spelling by reducing exposure to error while learning. BY SPELLING REGULARITIES - Provide learners with lists of inconsistent words that share certain spelling regularities or rely on spelling rules. BY REPEATED EXPOSURE - Consolidate new learning to expose the learner to the same well-spelled words at least 6 times. BY LEARNING/TESTING - Teach and assess in a close interval by repeating the sequence several times. Want to reduce or even prevent learning disabilities in reading and writing? Download Words Without Worries! + promotes the development of the skills needed to learn reading and spelling, including lexical memory; + can also be a re-education tool for children with reading and spelling difficulties. Would you like to make learning to read and write fun and challenging? Download Words Without Worries! The free version allows you to try all the games offered in this application. A subscription is required to unlock all games. Terms of use: https://www.appligogiques.com/docs/msm-conditions-en Privacy policy: https://www.appligogiques.com/docs/privacy-policy

Screenshots

Irregular Verbs Challenge4 screens
Words Without Worries4 screens

Verdict

The call

The clearest difference is in-app purchases: Irregular Verbs Challenge at none against Words Without Worries's 4. Irregular Verbs Challenge also leads on iOS requirement (9.0 vs 12.0). On price, review sentiment, update cadence 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. Words Without Worries sells 2 in-app purchases, starting at $3.49 per month. Irregular Verbs Challenge asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 5 level
Irregular Verbs Challenge versus Words Without Worries: the parameters behind the verdict, then further details
ParameterIrregular Verbs ChallengeWords Without Worries
PriceFreeFree
Positive reviews100.0% of reviews100.0% of reviews
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS9.0 — better12.0
Further details — not scored
Size13 MB498 MB
Age rating4+4+
DeveloperAlloprofAppligogique

Customer experience

Irregular Verbs Challenge

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Words Without Worries

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Irregular Verbs Challenge

No in-app purchases

2 purchases

Words Without Worries

Subscriptions2
  • Monthly Subscription2 variants$3.491 Month
  • Annual subscription2 variants$29.991 Year

Questions

Is Irregular Verbs Challenge free?
Irregular Verbs Challenge is free to download, with no in-app purchases.
Is Words Without Worries free?
Words Without Worries is free to download, with in-app purchases available.
Do Irregular Verbs Challenge or Words Without Worries have ads?
Neither Irregular Verbs Challenge nor Words Without Worries shows ads.
Which is updated more often, Irregular Verbs Challenge or Words Without Worries?
Irregular Verbs Challenge ships an update every 2 months, and Words Without Worries every 2 months. Most recently, Irregular Verbs Challenge was updated on October 13, 2026 and Words Without Worries on October 6, 2026.

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