# US Case Tracker vs Zebit EX

The clearest difference is update cadence: US Case Tracker at every 5 days against Zebit EX's every 10 days. Zebit EX's advantage is iOS requirement (13.0 vs 15.7). 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.

US Case Tracker ships an update every 5 days, Zebit EX every 10 days. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | US Case Tracker | Zebit EX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (5 ratings)](https://appshunter.io/ios/app/us-case-tracker/id6738395792/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 10 days |
| Monetization | Free | — |
| Size | 19 MB | 146 MB |
| Requires iOS | 15.7 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Agile World Technologies](https://appshunter.io/developer/1717575248) | [FIRST ELITE SERVICE INC.](https://appshunter.io/developer/1857374093) |

## What reviewers say

### US Case Tracker

[App page](https://appshunter.io/ios/app/us-case-tracker/id6738395792)

Monitor your U.S. Citizenship and Immigration Services cases with real-time updates and notifications. Track the history and timeline of your applications, manage multiple cases, and receive alerts for required actions. Access processing time estimates and immigration news.

**Highlights:** Real-time case status updates, Push notifications for changes, Case history and timeline, Track multiple cases, Processing time estimates, US immigration news

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

**In-app purchases:** none


### Zebit EX

[App page](https://appshunter.io/ios/app/zebit-ex/id6755926113)

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

**In-app purchases:** none


## Frequently asked questions

### Is US Case Tracker free?

US Case Tracker is free to download, with no in-app purchases.

### Is Zebit EX free?

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

### Do US Case Tracker or Zebit EX have ads?

Neither US Case Tracker nor Zebit EX shows ads.

### Which is updated more often, US Case Tracker or Zebit EX?

US Case Tracker ships an update every 5 days, and Zebit EX every 10 days. Most recently, US Case Tracker was updated on September 30, 2026 and Zebit EX on October 8, 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.*