# SherlockForms vs NODBLOCKS

The clearest difference is rating: NODBLOCKS at 5.0 against SherlockForms's 1.0. NODBLOCKS also leads on update cadence (fortnightly vs every 12 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

NODBLOCKS holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

SherlockForms ships an update every 12 months, NODBLOCKS fortnightly. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SherlockForms | NODBLOCKS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/sherlockforms/id1347062847/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nodblocks-face-block-puzzle/id6765755998/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 13 MB | 113 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Amicale du Personel de l'institut pour Deficients Visuels](https://appshunter.io/developer/563144151) | [MARKO KRULC](https://appshunter.io/developer/1896060809) |

## 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


### NODBLOCKS

[App page](https://appshunter.io/ios/app/nodblocks-face-block-puzzle/id6765755998)

Experience a unique block puzzle game controlled entirely by your face. Move, rotate, and drop blocks using head movements and facial expressions, offering a truly hands-free and accessible gaming experience. Enjoy challenging gameplay with special blocks and a unique board-flipping mechanic.

**Highlights:** Hands-free face control, Head movement block manipulation, Facial expression actions, Unique board flipping levels, Special blocks and power-ups, Accessibility focused design

**In-app purchases:** none


## Frequently asked questions

### Is SherlockForms free?

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

### Is NODBLOCKS free?

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

### Which has better reviews, SherlockForms or NODBLOCKS?

NODBLOCKS is rated higher. SherlockForms averages 1.0 out of 5 from 1 ratings, while NODBLOCKS averages 5.0 from 1 ratings.

### Do SherlockForms or NODBLOCKS have ads?

Neither SherlockForms nor NODBLOCKS shows ads.

### Which is updated more often, SherlockForms or NODBLOCKS?

SherlockForms ships an update every 12 months, and NODBLOCKS fortnightly. Most recently, SherlockForms was updated on October 24, 2026 and NODBLOCKS on October 31, 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.*