Comparison

SherlockForms vs iFindTheTwins

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

Head to head
About

SherlockForms

A simple game designed to help visually impaired children identify shapes. It progresses through levels with increasingly smaller shapes, aiding supervisors in assessing visual acuity while keeping children engaged.

Highlights
  • Shape identification challenges
  • Progressive difficulty with smaller shapes
  • Visual acuity assessment tool
  • Engaging gameplay for children
  • Designed for visually impaired users
Features
Read full description

This little game is geared towards visually impaired children. The player is tasked to find a specific shape in a set of various other shapes. Over the course of the levels the shapes get smaller and smaller. The intention is to enable a supervisor to more easily asses the child's approximate visual acuity; all the while keeping the child entertained.

About

iFindTheTwins

Features
Read full description

Observe, compare and react quickly - the aim of this game is to find identical symbols on two cards. Each card in the game contains several symbols, but two cards always have exactly one symbol in common. Your task is to identify this symbol and remove all pairs of cards. Make sure you make the right choice, as mistakes will increase your counter and cost you valuable time. ∙ Find the matching cards as quickly as possible. ∙ Customisable difficulty levels: Choose between different difficulty levels, which differ in the number of symbols on the cards. ∙ Symbol set editor: Create your own symbol sets and customise the game. ∙ Play the game without an internet connection. The game trains observation and reaction skills. Ideal for short breaks or longer rounds of play. Easy to understand but challenging to master. Suitable for young and old as there are different levels of difficulty.

Screenshots

SherlockForms3 screens
iFindTheTwins4 screens

Verdict

The call

The clearest difference is update cadence: iFindTheTwins at every 3 days against SherlockForms's every 12 months. 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SherlockForms ships an update every 12 months, iFindTheTwins every 3 days. The most recent releases landed on October 4, 2026 and September 30, 2026 respectively.

Scorecard1 real difference · 8 level
SherlockForms versus iFindTheTwins: the parameters behind the verdict, then further details
ParameterSherlockFormsiFindTheTwins
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 12 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size13 MB3 MB
Age rating4+4+
DeveloperAmicale du Personel de l'institut pour Deficients VisuelsMartin Leonard Haufs

In-app purchases

None

SherlockForms

No in-app purchases

None

iFindTheTwins

No in-app purchases

Questions

Is SherlockForms free?
SherlockForms is free to download, with no in-app purchases.
Is iFindTheTwins free?
iFindTheTwins is free to download, with no in-app purchases.
Do SherlockForms or iFindTheTwins have ads?
Neither SherlockForms nor iFindTheTwins shows ads.
Which is updated more often, SherlockForms or iFindTheTwins?
SherlockForms ships an update every 12 months, and iFindTheTwins every 3 days. Most recently, SherlockForms was updated on October 4, 2026 and iFindTheTwins on September 30, 2026.

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