# Attend Events vs Subtracker AI

The clearest difference is in-app purchases: Attend Events at none against Subtracker AI's 2. Subtracker AI's advantage is iOS requirement (15.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Subtracker AI sells 2 in-app purchases, starting at $9.99 per month. Attend Events asks for nothing beyond the download.

Attend Events ships an update every 5 days, Subtracker AI every 6 days. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Attend Events | Subtracker AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.9 (9 ratings)](https://appshunter.io/ios/app/subtracker-ai/id6783674801/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 days |
| Monetization | — | Freemium |
| Size | 13 MB | 106 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Kardoe Incorporated](https://appshunter.io/developer/1896761059) | [APPLABTECH LIMITED](https://appshunter.io/developer/6783674803) |

## What reviewers say

### Attend Events

[App page](https://appshunter.io/ios/app/attend-events/id6770683340)

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

**In-app purchases:** none


### Subtracker AI

[App page](https://appshunter.io/ios/app/subtracker-ai/id6783674801)

Effortlessly track and manage all your recurring payments and active plans in one centralized location. Understand your spending, get guidance on cancellations, and avoid surprise charges.

**Highlights:** Organize subscriptions with prices and dates, Manage upcoming renewals and active plans, Add subscriptions manually or search popular services, Review billing details and total spending, Get guidance on how to cancel subscriptions, Understand recurring expenses and potential savings

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $9.99 | per month |
| Premium Subscription | $49.99 | per year |


## Frequently asked questions

### Is Attend Events free?

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

### Is Subtracker AI free?

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

### Do Attend Events or Subtracker AI have ads?

Neither Attend Events nor Subtracker AI shows ads.

### Which is updated more often, Attend Events or Subtracker AI?

Attend Events ships an update every 5 days, and Subtracker AI every 6 days. Most recently, Attend Events was updated on October 8, 2026 and Subtracker AI on October 4, 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.*