# SherlockForms vs Memo Forms

The clearest difference is in-app purchases: SherlockForms at none against Memo Forms's 1. SherlockForms also leads on ads (none vs shown). Memo Forms's advantage is iOS requirement (12.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Memo Forms sells 1 one-off in-app purchase. SherlockForms asks for nothing beyond the download.

SherlockForms ships an update every 12 months, Memo Forms every 10 months. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | SherlockForms | Memo Forms |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/sherlockforms/id1347062847/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 10 months** |
| Monetization | Free | — |
| Size | 13 MB | 14 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amicale du Personel de l'institut pour Deficients Visuels](https://appshunter.io/developer/563144151) | [Sergi Palomares Redon](https://appshunter.io/developer/1460565445) |

## What reviewers say

### SherlockForms

[App page](https://appshunter.io/ios/app/sherlockforms/id1347062847)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Memo Forms

[App page](https://appshunter.io/ios/app/memo-forms/id1541123322)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove advertisements | $6.99 | one-time |


## Frequently asked questions

### Is SherlockForms free?

SherlockForms is free to download, with no in-app purchases.

### Is Memo Forms free?

Memo Forms is free to download, with in-app purchases available.

### Do SherlockForms or Memo Forms have ads?

Memo Forms shows ads; SherlockForms does not.

### Which is updated more often, SherlockForms or Memo Forms?

SherlockForms ships an update every 12 months, and Memo Forms every 10 months. Most recently, SherlockForms was updated on October 4, 2026 and Memo Forms on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*