# TDWI Events vs Surf Payroll

The clearest difference is update cadence: Surf Payroll at every 10 days against TDWI Events's every 3 months. On price, ads, 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.

TDWI Events ships an update every 3 months, Surf Payroll every 10 days. The most recent releases landed on November 2, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | TDWI Events | Surf Payroll |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (6 ratings)](https://appshunter.io/ios/app/tdwi-events/id1449264677/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 36 MB | 99 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [1105 Media Inc.](https://appshunter.io/developer/496881599) | [Jaya Peddineni](https://appshunter.io/developer/1867729843) |

## What reviewers say

### TDWI Events

[App page](https://appshunter.io/ios/app/tdwi-events/id1449264677)

This app provides registered attendees with access to event schedules, networking opportunities, and event information for 2025 TDWI conferences. Connect with other participants and manage your conference experience.

**Highlights:** View personal event schedule, Find and message fellow attendees, Access event information, Manage conference experience

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

**In-app purchases:** none


### Surf Payroll

[App page](https://appshunter.io/ios/app/surf-payroll/id6757595830)

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

**In-app purchases:** none


## Frequently asked questions

### Is TDWI Events free?

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

### Is Surf Payroll free?

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

### Do TDWI Events or Surf Payroll have ads?

Neither TDWI Events nor Surf Payroll shows ads.

### Which is updated more often, TDWI Events or Surf Payroll?

TDWI Events ships an update every 3 months, and Surf Payroll every 10 days. Most recently, TDWI Events was updated on November 2, 2026 and Surf Payroll on November 9, 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.*