# Bird Code Lookup vs Asperger's Guide

The clearest difference is update cadence: Asperger's Guide at every 15 months against Bird Code Lookup's every 40 months. Asperger's Guide also leads on iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Bird Code Lookup ships an update every 40 months, Asperger's Guide every 15 months. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Bird Code Lookup | Asperger's Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/aspergers-guide/id6466399113/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 15 months** |
| Monetization | — | Free |
| Size | 212 MB | 23 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [PVI Maine LLC](https://appshunter.io/developer/384927995) | [Wonmo Seong](https://appshunter.io/developer/1625011193) |

## What reviewers say

### Bird Code Lookup

[App page](https://appshunter.io/ios/app/bird-code-lookup/id1613972286)

**Features:** macOS Compatibility

**In-app purchases:** none


### Asperger's Guide

[App page](https://appshunter.io/ios/app/aspergers-guide/id6466399113)

This app offers a digital companion for individuals on the Autism Spectrum and related conditions. It provides insights, practical advice, and a Sensory Relaxation Mode with tools to manage sensory overload through calming visuals, sounds, and guided techniques.

**Highlights:** Insights and understanding for neurodiverse individuals, Practical life advice, Sensory Relaxation Mode, Tools for managing sensory overload, Calming visuals and soothing sounds, Guided relaxation techniques

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bird Code Lookup free?

Bird Code Lookup is free to download, with no in-app purchases.

### Is Asperger's Guide free?

Asperger's Guide is free to download, with no in-app purchases.

### Do Bird Code Lookup or Asperger's Guide have ads?

Neither Bird Code Lookup nor Asperger's Guide shows ads.

### Which is updated more often, Bird Code Lookup or Asperger's Guide?

Bird Code Lookup ships an update every 40 months, and Asperger's Guide every 15 months. Most recently, Bird Code Lookup was updated on October 4, 2026 and Asperger's Guide on October 2, 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.*