# ICAP vs Sub

The clearest difference is in-app purchases: ICAP at none against Sub's 1. ICAP also leads on ads (none vs shown) and device support (3 vs 1). Sub's advantage is update cadence (every 8 days vs every 3 weeks). On price there is nothing between them.

Both are free to download. Sub sells 1 one-off in-app purchase. ICAP asks for nothing beyond the download.

ICAP ships an update every 3 weeks, Sub every 8 days. The most recent releases landed on October 1, 2026 and May 28, 2026 respectively.

## The numbers

| Metric | ICAP | Sub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/icap/id371404945/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free | — |
| Size | 8 MB | 5 MB |
| Requires iOS | **13.2** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [ICAP Services North America LLC](https://appshunter.io/developer/371404948) | [Taisei Matsuo](https://appshunter.io/developer/1868376670) |

## What reviewers say

### ICAP

[App page](https://appshunter.io/ios/app/icap/id371404945)

Access real-time market prices for international wholesale markets. Customize alerts and screen content for a personalized view. Connect directly to the service for seamless market monitoring.

**Highlights:** Real-time market price viewing, International wholesale market data, Customizable alerts, Configurable screen content, iPhone and iPad display management, Connect to ICAP service

**Features:** macOS Compatibility

**In-app purchases:** none


### Sub

[App page](https://appshunter.io/ios/app/sub-scrub-track-subscriptions/id6757703708)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $2.99 | one-time |


## Frequently asked questions

### Is ICAP free?

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

### Is Sub free?

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

### Do ICAP or Sub have ads?

Sub shows ads; ICAP does not.

### Which is updated more often, ICAP or Sub?

ICAP ships an update every 3 weeks, and Sub every 8 days. Most recently, ICAP was updated on October 1, 2026 and Sub on May 28, 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.*