# Kudost vs Spectrum Buddy

The clearest difference is in-app purchases: Kudost at none against Spectrum Buddy's 1. Spectrum Buddy's advantage is update cadence (every 2 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Spectrum Buddy sells 1 in-app purchase, starting at $3.99 per month. Kudost asks for nothing beyond the download.

Kudost ships an update every 3 weeks, Spectrum Buddy every 2 days. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Kudost | Spectrum Buddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/spectrum-buddy/id6760562212/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 13 MB | 54 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Christoph Mecklenburg](https://appshunter.io/developer/1879748139) | [HANNAH ELIZABETH CURTIN](https://appshunter.io/developer/1884988871) |

## What reviewers say

### Kudost

[App page](https://appshunter.io/ios/app/kudost/id6759602255)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Spectrum Buddy

[App page](https://appshunter.io/ios/app/spectrum-buddy/id6760562212)

This app provides safety check-ins, nonverbal communication tools, and sensory regulation resources. It helps neurodivergent individuals stay connected with trusted support and access crisis resources. Features include smart reminders and an emergency profile for first responders.

**Highlights:** Safety check-ins, Trusted circle support, Emergency profile, Nonverbal communication board, Smart reminders, Sensory regulation tools, Crisis support resources

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spectrum Pro | $3.99 | per month |


## Frequently asked questions

### Is Kudost free?

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

### Is Spectrum Buddy free?

Spectrum Buddy is free to download, with in-app purchases available.

### Do Kudost or Spectrum Buddy have ads?

Neither Kudost nor Spectrum Buddy shows ads.

### Which is updated more often, Kudost or Spectrum Buddy?

Kudost ships an update every 3 weeks, and Spectrum Buddy every 2 days. Most recently, Kudost was updated on October 3, 2026 and Spectrum Buddy on October 7, 2026.

---

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