Comparison

Kidioms vs Question Sleuth

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

Head to head
About

Kidioms

This app introduces children and English learners to idioms through interactive lessons and engaging games. It helps users understand the meaning and context of common English phrases with visual aids and practice activities.

Highlights
  • Interactive idiom notebook
  • Meaning and context examples
  • Illustrative graphics
  • Word Drop game
  • Missing Word spelling game
  • Match-Up idiom identification
Features
Read full description

Kidioms – An Introduction to Idioms for Kids The Kidioms iPad app makes learning idioms fun for children, ELL students, or anyone wishing to improve their understanding of English. The app uses an interactive notebook to present an idiom, it's meaning and an example showing the idiom used in context. Each page of the notebook also has a graphic to help illustrate the idiom’s meaning. In addition to the lessons, Kidioms offers three interactive activities to help reinforce the concepts and provide practice using and understanding the idioms. Word Drop challenges the learner to complete the idiom by choosing the correct missing word. Missing Word asks the user to spell the missing word. In Match-Up the player selects the correct idiom to fill in the blank in a larger block of text. Common Core Standard that are address by Kidioms: Vocabulary Acquisition and Use Grade 3 •L.3.5. Demonstrate understanding of figurative language, word relationships and nuances in word meanings. ◦Distinguish the literal and non-literal meanings of words and phrases in context (e.g.,take steps). ◦Identify real-life connections between words and their use (e.g., describe people who are friendly or helpful). ◦Distinguish shades of meaning among related words that describe states of mind or degrees of certainty (e.g., knew, believed, suspected, heard, wondered). Grade 4 •L.4.5. Demonstrate understanding of figurative language, word relationships, and nuances in word meanings. ◦Explain the meaning of simple similes and metaphors (e.g., as pretty as a picture) in context. ◦Recognize and explain the meaning of common idioms, adages, and proverbs. Demonstrate understanding of words by relating them to their opposites (antonyms) and to words with similar but not identical meanings (synonyms). Grade 5 L.5.5. Demonstrate understanding of figurative language, word relationships, and nuances in word meanings. •Interpret figurative language, including similes and metaphors, in context. •Recognize and explain the meaning of common idioms, adages, and proverbs. Use the relationship between particular words (e.g., synonyms, antonyms, homographs) to better understand each of the words.

About

Question Sleuth

A language game for two or more players where one person hides a star behind a picture and others guess its location by asking questions. Customize categories and play for all ages, making it ideal for families and educators.

Highlights
  • Picture-based guessing game
  • Secret star hiding mechanic
  • Process of elimination gameplay
  • Customizable image categories
  • Use camera or web images
  • Suitable for all ages
Features
Read full description

Calling All Sleuths! Are you clever enough to ask the right questions and find the hidden star? Give it a try with this delightfully entertaining language game designed for two or more players. Pick a player to secretly hide the star behind a picture and let everyone else compete to find it through the process of elimination. Use our image categories or go ahead and make your own using the iPad's camera, your photos or search from the web. Question Sleuth is a great way to practice categories, attributes, "wh" questions, articulation or whatever you like. Game play can be customized for all ages and makes a great family activity! Though designed with educators in mind, Question Sleuth is a fun, imaginative and engaging game to play with family and friends as well.

Verdict

The call

The clearest difference is review sentiment: Question Sleuth at 67% against Kidioms's 0%. Question Sleuth also leads on rating (5.0 vs 1.0) and iOS requirement (10.0 vs 13.2). Kidioms's advantage is update cadence (every 14 months vs every 29 months). On price, ratings volume, 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

Kidioms costs $1.99 and Question Sleuth $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Question Sleuth holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 0% of Kidioms's written reviews are positive against 67% of Question Sleuth's.

UpkeepUpdate frequency

Kidioms ships an update every 14 months, Question Sleuth every 29 months. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

Scorecard4 real differences · 6 level
Kidioms versus Question Sleuth: the parameters behind the verdict, then further details
ParameterKidiomsQuestion Sleuth
Price$1.99$1.99
Rating1.0 (1 ratings)5.0 (2 ratings) — better
Positive reviews0.0% of reviews66.7% of reviews — better
Number of ratings12 — better
Update frequencyEvery 14 months — betterEvery 29 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPadiPad
Requires iOS13.210.0 — better
Further details — not scored
Size49 MB118 MB
Age rating4+4+
DeveloperVentura Educational SystemsZorten Software, LLC

Customer experience

Kidioms

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Question Sleuth

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive66.7%
Neutral16.7%
Negative16.7%

In-app purchases

None

Kidioms

No in-app purchases

None

Question Sleuth

No in-app purchases

Questions

Is Kidioms free?
Kidioms costs $1.99, with no in-app purchases.
Is Question Sleuth free?
Question Sleuth costs $1.99, with no in-app purchases.
Which has better reviews, Kidioms or Question Sleuth?
Question Sleuth is rated higher. Kidioms averages 1.0 out of 5 from 1 ratings, while Question Sleuth averages 5.0 from 2 ratings.
Do Kidioms or Question Sleuth have ads?
Neither Kidioms nor Question Sleuth shows ads.
Which is updated more often, Kidioms or Question Sleuth?
Kidioms ships an update every 14 months, and Question Sleuth every 29 months. Most recently, Kidioms was updated on October 10, 2026 and Question Sleuth on October 2, 2026.

Other comparisons