# Dryfta vs Kyntab SOS

The clearest difference is in-app purchases: Dryfta at none against Kyntab SOS's 4. Dryfta also leads on iOS requirement (15.5 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Kyntab SOS sells 4 in-app purchases, starting at $9.99 per month. Dryfta asks for nothing beyond the download.

Dryfta ships an update every 3 weeks, Kyntab SOS monthly. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Dryfta | Kyntab SOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (5 ratings)](https://appshunter.io/ios/app/dryfta/id1239665320/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 83 MB | 18 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dryfta, Inc](https://appshunter.io/developer/650015062) | [Kyntab Inc.](https://appshunter.io/developer/1882585928) |

## What reviewers say

### Dryfta

[App page](https://appshunter.io/ios/app/dryfta/id1239665320)

This event management app allows attendees to personalize their schedules, arrange meetings, and interact with sponsors. It also provides features for guest users to view attendee and speaker details, and for exhibitors to scan attendee QR codes for lead generation.

**Highlights:** Personalized schedule management, 1-to-1 meeting scheduling, Sponsor and exhibitor listings, Event forum discussions, Attendee and speaker directory, QR code lead scanning

**Features:** Vision Pro support

**In-app purchases:** none


### Kyntab SOS

[App page](https://appshunter.io/ios/app/kyntab-sos/id6760089243)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kyntab Pro Monthly | $9.99 | per month |
| Kyntab Enterprise Monthly | $59.99 | per month |
| Kyntab Pro Yearly | $89.99 | per year |
| Kyntab Enterprise Yearly | $449.99 | per year |


## Frequently asked questions

### Is Dryfta free?

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

### Is Kyntab SOS free?

Kyntab SOS is free to download, with in-app purchases available.

### Do Dryfta or Kyntab SOS have ads?

Neither Dryfta nor Kyntab SOS shows ads.

### Which is updated more often, Dryfta or Kyntab SOS?

Dryfta ships an update every 3 weeks, and Kyntab SOS monthly. Most recently, Dryfta was updated on October 24, 2026 and Kyntab SOS 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.*