# MySNSI vs World2Fly

The clearest difference is rating: World2Fly at 4.9 against MySNSI's 4.3. World2Fly also leads on review sentiment (83% vs 67%) and ratings volume (123 vs 8). MySNSI's advantage is iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

World2Fly holds the better App Store score, 4.9 against 4.3. That said, the two scores are not equally well evidenced: World2Fly has 123 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 67% of MySNSI's written reviews are positive against 83% of World2Fly's.

MySNSI ships an update every 2 months, World2Fly monthly. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | MySNSI | World2Fly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (8 ratings)](https://appshunter.io/ios/app/mysnsi/id1191306297/reviews) | **[4.9 (123 ratings)](https://appshunter.io/ios/app/world2fly/id1614499052/reviews)** |
| Number of ratings | 8 | **123** |
| Positive reviews | 66.7% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 33 MB | 73 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Evolution Training LLC](https://appshunter.io/developer/938197920) | [W2M](https://appshunter.io/developer/1547302165) |

## What reviewers say

### MySNSI

[App page](https://appshunter.io/ios/app/mysnsi/id1191306297)

This app offers digital diving tools and educational content for divers. Log dives, plan excursions, identify marine life, and review hand signals. It supports recreational and professional diving, helping you stay organized and knowledgeable.

**Highlights:** Digital dive qualifications access, Geolocation dive logging, Dive planning and gas blend calculation, Equipment and travel checklists, Marine life identification tool, Interactive hand signal flashcards

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

**In-app purchases:** none


### World2Fly

[App page](https://appshunter.io/ios/app/world2fly/id1614499052)

Book and manage flights with ease using this travel app. Access flight schedules, fares, and check-in services on the go. Receive important travel notifications and access trip details offline.

**Highlights:** Flight search and booking, Save multiple travelers, Mobile check-in, Mobile boarding pass, Manage bookings, Offline trip access, Multi-language support

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and friendly interface
- 🚀 Real-time flight information
- ✈️ Nice planes and comfortable seating
- 👨‍✈️ Professional and friendly crew
- ✅ Efficient and fast service

**What reviewers complain about**

- 😞 Flight delays and lack of information
- 🍽️ Poor food quality/catering
- 😠 Unhelpful or indifferent staff during issues
- 💸 Extra charges for seats can be high
- ❌ Difficulty accessing or managing bookings in the app

**Reported bugs**

- App does not allow adding new reservations
- App login issues with incorrect booking details
- App freezes or restarts during check-in/booking management
- e-Ticket form crashes on Android

**Requested features**

- More options for individual travelers regarding cheaper fares
- Improve the e-Ticket form for Dominican Republic on Android
- Implement group boarding by row
- Add salad option to main meals
- Allow adding multiple reservations to the app


## Frequently asked questions

### Is MySNSI free?

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

### Is World2Fly free?

World2Fly is free to download, with no in-app purchases.

### Which has better reviews, MySNSI or World2Fly?

World2Fly is rated higher. MySNSI averages 4.3 out of 5 from 8 ratings, while World2Fly averages 4.9 from 123 ratings.

### Do MySNSI or World2Fly have ads?

Neither MySNSI nor World2Fly shows ads.

### Which is updated more often, MySNSI or World2Fly?

MySNSI ships an update every 2 months, and World2Fly monthly. Most recently, MySNSI was updated on October 8, 2026 and World2Fly on October 13, 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.*