# .NET DeveloperDays vs ESAY

The clearest difference is in-app purchases: .NET DeveloperDays at none against ESAY's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ESAY sells 2 one-off in-app purchases. .NET DeveloperDays asks for nothing beyond the download.

.NET DeveloperDays ships an update every 6 months, ESAY every 3 months. The most recent releases landed on October 6, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | .NET DeveloperDays | ESAY |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 42 MB | 41 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DATA MASTER SP. Z O.O.](https://appshunter.io/developer/1288569918) | [chethan pasupuleti](https://appshunter.io/developer/1490576734) |

## What reviewers say

### .NET DeveloperDays

[App page](https://appshunter.io/ios/app/net-developerdays/id1481239643)

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

**In-app purchases:** none


### ESAY

[App page](https://appshunter.io/ios/app/esay/id1490576735)

This app connects construction professionals with service providers, suppliers, engineers, and skilled labor. It also offers industry information, trends, unit conversions, and career opportunities.

**Highlights:** Service provider contacts, Supplier directory, Engineer connections, Skilled workforce access, Industry information, Unit conversion calculator, Career listings

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription Plan - 12 months | $24.99 | one-time |
| Subscription Plan - 24 months | $35.99 | one-time |


## Frequently asked questions

### Is .NET DeveloperDays free?

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

### Is ESAY free?

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

### Do .NET DeveloperDays or ESAY have ads?

Neither .NET DeveloperDays nor ESAY shows ads.

### Which is updated more often, .NET DeveloperDays or ESAY?

.NET DeveloperDays ships an update every 6 months, and ESAY every 3 months. Most recently, .NET DeveloperDays was updated on October 6, 2026 and ESAY on September 23, 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.*