# Immigratus USCIS Case Tracker vs PopWheels Battery Swap

The clearest difference is rating: Immigratus USCIS Case Tracker at 4.8 against PopWheels Battery Swap's 3.5. Immigratus USCIS Case Tracker also leads on ratings volume (483 vs 8) and update cadence (fortnightly vs monthly). PopWheels Battery Swap's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, review sentiment, device support and iOS requirement there is nothing between them.

Both are free to download. Immigratus USCIS Case Tracker sells 2 in-app purchases, starting at $1.99 per month. PopWheels Battery Swap asks for nothing beyond the download.

Immigratus USCIS Case Tracker holds the better App Store score, 4.8 against 3.5. That said, the two scores are not equally well evidenced: Immigratus USCIS Case Tracker has 483 ratings behind it against 8, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

Immigratus USCIS Case Tracker ships an update fortnightly, PopWheels Battery Swap monthly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Immigratus USCIS Case Tracker | PopWheels Battery Swap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (483 ratings)](https://appshunter.io/ios/app/immigratus-uscis-case-tracker/id6463831522/reviews)** | [3.5 (8 ratings)](https://appshunter.io/ios/app/popwheels-battery-swap/id6737408342/reviews) |
| Number of ratings | **483** | 8 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 111 MB | 61 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Inmigracion Apps](https://appshunter.io/developer/1705131260) | [PopWheels, Inc](https://appshunter.io/developer/1776096397) |

## What reviewers say

### Immigratus USCIS Case Tracker

[App page](https://appshunter.io/ios/app/immigratus-uscis-case-tracker/id6463831522)

Easily track your U.S. immigration journey and USCIS case status. Get real-time updates, immigration news, and manage multiple cases securely. Designed for applicants, families, and legal professionals.

**Highlights:** USCIS Case Tracking, Real-Time Updates, Immigration News, Multiple Case Tracking, Secure & Private Data

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Upgrade | $1.99 | per month |
| Premium Upgrade | $4.99 | per month |


### PopWheels Battery Swap

[App page](https://appshunter.io/ios/app/popwheels-battery-swap/id6737408342)

This app enables e-bike delivery workers to quickly swap depleted batteries for fully charged ones at nearby stations. Maximize earnings and minimize downtime with a convenient and affordable solution for urban mobility.

**Highlights:** Instant battery swaps at network stations, Wide compatibility with 90% of delivery e-bikes, Cost savings of $500+ annually, Certified and in-house maintained batteries, Locate stations and check out batteries via app or SMS

**In-app purchases:** none


## Frequently asked questions

### Is Immigratus USCIS Case Tracker free?

Immigratus USCIS Case Tracker is free to download, with in-app purchases available.

### Is PopWheels Battery Swap free?

PopWheels Battery Swap is free to download, with no in-app purchases.

### Which has better reviews, Immigratus USCIS Case Tracker or PopWheels Battery Swap?

Immigratus USCIS Case Tracker is rated higher. Immigratus USCIS Case Tracker averages 4.8 out of 5 from 483 ratings, while PopWheels Battery Swap averages 3.5 from 8 ratings.

### Do Immigratus USCIS Case Tracker or PopWheels Battery Swap have ads?

Immigratus USCIS Case Tracker shows ads; PopWheels Battery Swap does not.

### Which is updated more often, Immigratus USCIS Case Tracker or PopWheels Battery Swap?

Immigratus USCIS Case Tracker ships an update fortnightly, and PopWheels Battery Swap monthly. Most recently, Immigratus USCIS Case Tracker was updated on October 30, 2026 and PopWheels Battery Swap on October 24, 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.*