# AVANT Summit vs NTT DATA Events

The clearest difference is iOS requirement: NTT DATA Events at 11.0 against AVANT Summit's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on June 11, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | AVANT Summit | NTT DATA Events |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Size | 58 MB | 48 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [AVANT Communications, Inc](https://appshunter.io/developer/1464055474) | [NTT DATA](https://appshunter.io/developer/1236266706) |

## What reviewers say

### AVANT Summit

[App page](https://appshunter.io/ios/app/avant-summit/id1641956264)

**Features:** macOS Compatibility

**In-app purchases:** none


### NTT DATA Events

[App page](https://appshunter.io/ios/app/ntt-data-events/id6744640660)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is AVANT Summit free?

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

### Is NTT DATA Events free?

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

### Do AVANT Summit or NTT DATA Events have ads?

Neither AVANT Summit nor NTT DATA Events shows ads.

### Which is updated more often, AVANT Summit or NTT DATA Events?

AVANT Summit ships an update every 6 months, and NTT DATA Events every 6 months. Most recently, AVANT Summit was updated on June 11, 2026 and NTT DATA Events on September 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.*