SherlockForms vs Find Odd One
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
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.
- Shape identification challenges
- Progressive difficulty with smaller shapes
- Visual acuity assessment tool
- Engaging gameplay for children
- Designed for visually impaired users
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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.
Find Odd One
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Find the one tile that does not belong. Find Odd One is a fast visual puzzle test for focus, observation, and quick scanning. Play a 60-second test, check your score, then practice at your own pace. [60-Second Test] - Spot the unique tile in each grid - Solve as many boards as possible before time runs out - Track score, mistakes, accuracy, and average find time [Practice Mode] - Play unlimited boards without a timer - Use 3x3 through 7x7 grids - Warm up before taking the test again [Progress Tracking] - Save recent test results - View best score by grid size - Compare your recent scores in a simple chart [Simple Global Design] - Clean grid-based gameplay - 9 in-app languages - No account required Start the test and see how fast your eyes can find the odd one out.
Screenshots
Verdict
SherlockForms and Find Odd One are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | SherlockForms | Find Odd One |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 12 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 13 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Amicale du Personel de l'institut pour Deficients Visuels | pilyeong heo |
In-app purchases
SherlockForms
No in-app purchases
Find Odd One
No in-app purchases









