# OnEvent vs Aili

The clearest difference is in-app purchases: OnEvent at none against Aili's 2. OnEvent also leads on device support (3 vs 1) and iOS requirement (13.4 vs 17.6). Aili's advantage is update cadence (every 2 weeks vs every 5 weeks). On price and ads there is nothing between them.

Both are free to download. Aili sells 2 in-app purchases, starting at $1.99 per month. OnEvent asks for nothing beyond the download.

OnEvent ships an update every 5 weeks, Aili every 2 weeks. The most recent releases landed on September 23, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | OnEvent | Aili |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/onevent/id6744887733/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 45 MB | 30 MB |
| Requires iOS | **13.4** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Teknowledge Software](https://appshunter.io/developer/348684387) | [Abraham Eduardo Zarate Mejia](https://appshunter.io/developer/1700943310) |

## What reviewers say

### OnEvent

[App page](https://appshunter.io/ios/app/onevent/id6744887733)

Streamline event management from a single application. Register guests, manage real-time schedules, speakers, and event maps. Send instant invitations and notifications for seamless organization.

**Highlights:** Guest registration, Real-time agenda management, Speaker management, Event maps and guides, Instant invitations, Push notifications

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Aili

[App page](https://appshunter.io/ios/app/aili/id6751447248)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $1.99 | per month |
| Premium | $4.99 | per month |


## Frequently asked questions

### Is OnEvent free?

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

### Is Aili free?

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

### Do OnEvent or Aili have ads?

Neither OnEvent nor Aili shows ads.

### Which is updated more often, OnEvent or Aili?

OnEvent ships an update every 5 weeks, and Aili every 2 weeks. Most recently, OnEvent was updated on September 23, 2026 and Aili on September 18, 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.*