Comparison

Case Tracker for USCISㅤ vs Lertek Telemetry

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Case Tracker for USCISㅤ

This platform assists users with their immigration journey by tracking case statuses, providing visa and migration rule updates, and offering tools like a fee calculator and citizenship exam preparation. It also guides on I-94 forms and helps locate necessary offices.

Highlights
  • Track USCIS case status
  • Visa and migration rule updates
  • Fee calculator
  • Citizenship exam practice tests
  • I-94 form information
  • Find visa offices and medical centers
Read full description

Our app is an innovative platform tailored to guide and support users through every stage of the migration process. It offers a variety of tools that will help you manage any visa and migration situations. The app is constantly updated, providing up-to-date information on recent changes in visa and migration rules, allowing you to stay informed of what’s happening. Among the available functions is a calculator of fees, which helps to estimate the financial costs for filing documents. You can also prepare for the citizenship exam with practical tests that will help you to better understand the material. Our app provides information on the I-94 form and instructions for its completion, as well as allows you to quickly find nearby visa offices and medical centers for necessary medical examinations. You will also be able to track the status of your application, which makes the migration process more transparent and manageable. Our app you will have a reliable assistant at every stage of your migration journey. This application contains auto-renewable subscriptions and In-App Purchases 1 week - Weekly - $4.99 1 month - Monthly - $12.99 1 year - Yearly - $39.99 Lifetime - $59.99 Privacy Policy Link: https://doc-hosting.flycricket.io/casemaster-privacy-policy/d1c51083-69f1-439f-acd7-8969ead46a9e/privacy Terms of Use Link: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Lertek Telemetry

Features
Read full description

Lertek Telemetry te permite monitorear sensores de temperatura y humedad asociados a tu cuenta, desde tu iPhone o iPad. Con esta app podrás: Ver tu lista de dispositivos en una cuadrícula, con estado Online/Offline. Identificar rápidamente alertas activas e indicadores clave. Filtrar dispositivos por ubicación y buscar por nombre. Consultar el historial de lecturas de cada sensor (temperatura, humedad y batería cuando aplique). Recibir notificaciones push para eventos importantes y abrir directamente el detalle del sensor desde la notificación. Requisitos: Acceso con usuario y contraseña proporcionados por tu organización. Conexión a internet para obtener lecturas actualizadas (algunas funciones pueden mostrarse con datos almacenados si hay intermitencia).

Screenshots

Case Tracker for USCISㅤ4 screens
Lertek Telemetry4 screens

Verdict

The call

The clearest difference is in-app purchases: Lertek Telemetry at none against Case Tracker for USCISㅤ's 13. Lertek Telemetry also leads on iOS requirement (13.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Case Tracker for USCISㅤ sells 10 in-app purchases, starting at $2.99 per 7 days. Lertek Telemetry asks for nothing beyond the download.

UpkeepUpdate frequency

Case Tracker for USCISㅤ ships an update every 10 days, Lertek Telemetry fortnightly. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 8 level
Case Tracker for USCISㅤ versus Lertek Telemetry: the parameters behind the verdict, then further details
ParameterCase Tracker for USCISㅤLertek Telemetry
PriceFreeFree
Rating4.7 (1.3K ratings) — better—
Positive reviews13.6% of reviews—
Number of ratings1.3K — better—
Update frequencyEvery 10 days — betterFortnightly
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size184 MB37 MB
Age rating4+17+
DeveloperTechno GYM Inc.Lertek S.A. de C.V.

Bugs and requests

Case Tracker for USCISㅤ

Reported bugs

2 issues
  • App resets fields without error messages
  • Forced trial and rating before use

Requested features

2 requests
  • Support for NVC cases
  • Accurate case status information

Lertek Telemetry

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Case Tracker for USCISㅤ

Subscriptions9
  • Weekly$2.997 Days
  • Weekly3 Days trial2 variants$4.997 Days
  • Weekly$4.997 Days
Show 6 more
  • Weekly2 variants$5.997 Days
  • Weekly3 Days trial$5.997 Days
  • Weekly2 variants$6.997 Days
  • Monthly$14.991 Month
  • Yearly$24.991 Year
  • Yearly$39.991 Year
One-time1
  • Lifetime$59.99
None

Lertek Telemetry

No in-app purchases

Questions

Is Case Tracker for USCISㅤ free?
Case Tracker for USCISㅤ is free to download, with in-app purchases available.
Is Lertek Telemetry free?
Lertek Telemetry is free to download, with no in-app purchases.
Do Case Tracker for USCISㅤ or Lertek Telemetry have ads?
Neither Case Tracker for USCISㅤ nor Lertek Telemetry shows ads.
Which is updated more often, Case Tracker for USCISㅤ or Lertek Telemetry?
Case Tracker for USCISㅤ ships an update every 10 days, and Lertek Telemetry fortnightly. Most recently, Case Tracker for USCISㅤ was updated on October 16, 2026 and Lertek Telemetry on October 2, 2026.

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