# USCIS Case Tracking Assistant vs Battery Analyzer Pro

The clearest difference is update cadence: Battery Analyzer Pro at every 3 days against USCIS Case Tracking Assistant's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. USCIS Case Tracking Assistant sells 5 in-app purchases, starting at $5.99 per 7 days and Battery Analyzer Pro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

USCIS Case Tracking Assistant ships an update every 3 weeks, Battery Analyzer Pro every 3 days. The most recent releases landed on November 9, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | USCIS Case Tracking Assistant | Battery Analyzer Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (67 ratings)](https://appshunter.io/ios/app/uscis-case-tracking-assistant/id6755521907/reviews)** | — |
| Number of ratings | **67** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 11 MB | 7 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BREAD AND ALL FOOD SERVICES CC](https://appshunter.io/developer/6777086339) | [剑龙 刘](https://appshunter.io/developer/6817254113) |

## What reviewers say

### USCIS Case Tracking Assistant

[App page](https://appshunter.io/ios/app/uscis-case-tracking-assistant/id6755521907)

Easily monitor your U.S. visa case status with instant updates and reminders. Save case numbers, add key dates to your calendar, and access a guide for helpful tips. Stay organized throughout your immigration journey.

**Highlights:** Instant case status updates, Save and manage case numbers, Daily notifications and reminders, Add key dates to calendar, Visa information guide, Monitor unlimited cases (Premium)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Сhat Premium | $5.99 | per 7 days |
| AI Chat Premium | $5.99 | per 7 days |
| Tracker Premium | $5.99 | per 7 days |
| Case Tracker Premium | $5.99 | per 7 days |
| Case Tracker One-time | $119.99 | one-time |


### Battery Analyzer Pro

[App page](https://appshunter.io/ios/app/battery-analyzer-pro/id6818005687)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $3.99 | one-time |


## Frequently asked questions

### Is USCIS Case Tracking Assistant free?

USCIS Case Tracking Assistant is free to download, with in-app purchases available.

### Is Battery Analyzer Pro free?

Battery Analyzer Pro is free to download, with in-app purchases available.

### Do USCIS Case Tracking Assistant or Battery Analyzer Pro have ads?

Neither USCIS Case Tracking Assistant nor Battery Analyzer Pro shows ads.

### Which is updated more often, USCIS Case Tracking Assistant or Battery Analyzer Pro?

USCIS Case Tracking Assistant ships an update every 3 weeks, and Battery Analyzer Pro every 3 days. Most recently, USCIS Case Tracking Assistant was updated on November 9, 2026 and Battery Analyzer Pro on November 6, 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.*