# Data vs eSimFly B2B

The clearest difference is rating: eSimFly B2B at 5.0 against Data's 4.2. eSimFly B2B also leads on ads (none vs shown) and update cadence (every 4 months vs every 16 months). Data's advantage is ratings volume (5 vs 1) and iOS requirement (11.0 vs 15.1). On price, 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.

eSimFly B2B holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Data has 5 ratings behind it against 1, so its average is the more settled of the two.

Data ships an update every 16 months, eSimFly B2B every 4 months. The most recent releases landed on June 7, 2026 and July 8, 2026 respectively.

## The numbers

| Metric | Data | eSimFly B2B |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/data-tech-managed-it/id730854396/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/esimfly-b2b/id6686394686/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 16 months | **Every 4 months** |
| Monetization | Ad-supported | **Free** |
| Size | 27 MB | 69 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Data-Tech](https://appshunter.io/developer/730854399) | [ESIMFLY ILETISIM TEKNOLOJILERI PAZARLAMA TICARET LIMITED SIRKETI](https://appshunter.io/developer/1768555704) |

## What reviewers say

### Data

[App page](https://appshunter.io/ios/app/data-tech-managed-it/id730854396)

Access comprehensive customer support and stay updated on the latest technology trends. This app provides easy access to all essential information about Data-Tech's services.

**Highlights:** Customer support access, Tech trend updates, Information hub, Seamless user experience

**In-app purchases:** none


### eSimFly B2B

[App page](https://appshunter.io/ios/app/esimfly-b2b/id6686394686)

This platform enables travel agencies and businesses to offer eSIM services to their customers. It provides tools to easily sell and manage eSIMs, creating a new revenue stream and enhancing customer travel experiences.

**Highlights:** B2B eSIM platform, Sell eSIMs to customers, Manage eSIMs, Expand business services, New revenue stream, User-friendly interface

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Data free?

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

### Is eSimFly B2B free?

eSimFly B2B is free to download, with no in-app purchases.

### Which has better reviews, Data or eSimFly B2B?

eSimFly B2B is rated higher. Data averages 4.2 out of 5 from 5 ratings, while eSimFly B2B averages 5.0 from 1 ratings.

### Do Data or eSimFly B2B have ads?

Data shows ads; eSimFly B2B does not.

### Which is updated more often, Data or eSimFly B2B?

Data ships an update every 16 months, and eSimFly B2B every 4 months. Most recently, Data was updated on June 7, 2026 and eSimFly B2B on July 8, 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.*