Comparison

CallApp vs SL+ Patients

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

Head to head
About

CallApp

Identify unknown callers and block unwanted calls with an advanced caller ID. Access a global database of billions of numbers to know who is calling before you answer. Protect your privacy and security with this powerful call management tool.

Highlights
  • Advanced caller ID
  • Identify unknown numbers
  • Block spam calls
  • Global number database
  • Privacy and security focused
  • Unwanted call protection
Read full description

CallApp is the most advanced caller ID for iPhone with over 8 billion numbers identified worldwide! Tired of unknown numbers? Get the ultimate Caller ID experience and never wonder "Who is calling me?" again! # Caller ID - Know Who’s Calling Before You Pick Up# •Instantly identify unknown numbers with advanced Caller ID. •7+ billion phone numbers in our global database. •Stop spam calls before they even reach you! # Privacy & Security First# •We do not share your data with any third parties. •Fully compliant with Apple’s privacy standards. •Upgrade your iPhone’s calling experience with the most powerful Caller ID & spam protection app today! # Unwanted Call Protection# •Stay in control of your calls and avoid unwanted interruptions. • Automatically detect and filter unwanted calls before they reach you. • Take calls with confidence, knowing exactly who’s on the other end. CallApp does not sell, share data with any third party application and/or organization. Our terms of service: https://callapp.com/tos We would be happy to hear your feedback! Contact us at: support@callapp.com

About

SL+ Patients

Features
Read full description

Esta aplicación permite a los usuarios consultar y hacer seguimiento a sus turnos en diferentes organizaciones que utilizan el sistema de gestión de turnos. Está diseñada para mejorar la experiencia de las personas que asisten a citas médicas, laborales, servicios de laboratorio u otros servicios de atención. La plataforma funciona bajo un modelo multi-organización, lo que significa que distintas instituciones pueden utilizar el sistema para gestionar sus turnos, mientras que los usuarios pueden acceder a la aplicación para consultar y seguir su turno de forma fácil y segura. Con esta aplicación podrás: • Consultar tu turno asignado de forma rápida y sencilla. • Recibir notificaciones cuando tu turno sea llamado. • Escuchar el llamado de tu turno directamente desde tu dispositivo móvil. • Mantenerte informado sin necesidad de permanecer atento a pantallas o avisos físicos. • Reducir tiempos de espera y mejorar tu experiencia durante la atención. La aplicación está dirigida al público general que utiliza servicios de atención en organizaciones que emplean este sistema de turnos, ofreciendo una forma moderna, cómoda y eficiente de mantenerse informado sobre el estado de su turno en tiempo real. Tu tiempo es importante. Mantente informado, preparado y listo para tu atención.

Screenshots

CallApp4 screens
SL+ Patients4 screens

Verdict

The call

The clearest difference is in-app purchases: SL+ Patients at none against CallApp's 13. SL+ Patients also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence 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. CallApp sells 8 in-app purchases, starting at $6.99 per month. SL+ Patients asks for nothing beyond the download.

UpkeepUpdate frequency

CallApp ships an update fortnightly, SL+ Patients every 11 days. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

Scorecard4 real differences · 6 level
CallApp versus SL+ Patients: the parameters behind the verdict, then further details
ParameterCallAppSL+ Patients
PriceFreeFree
Rating4.6 (857 ratings) — better—
Positive reviews54.2% of reviews—
Number of ratings857 — better—
Update frequencyFortnightlyEvery 11 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.213.0 — better
Further details — not scored
Size251 MB27 MB
Age rating4+4+
DeveloperCallAppOrlando Arrieta

In-app purchases

8 purchases

CallApp

Subscriptions8
  • Monthly3 Days trial$6.991 Month
  • Monthly4 variants$9.991 Month
  • Monthly3 Days trial$9.991 Month
Show 5 more
  • Yearly2 variants$29.991 Year
  • Yearly3 Days trial$29.991 Year
  • Yearly$39.991 Year
  • Yearly3 Days trial$39.991 Year
  • Yearly2 variants$59.991 Year
None

SL+ Patients

No in-app purchases

Questions

Is CallApp free?
CallApp is free to download, with in-app purchases available.
Is SL+ Patients free?
SL+ Patients is free to download, with no in-app purchases.
Do CallApp or SL+ Patients have ads?
CallApp shows ads; SL+ Patients does not.
Which is updated more often, CallApp or SL+ Patients?
CallApp ships an update fortnightly, and SL+ Patients every 11 days. Most recently, CallApp was updated on October 24, 2026 and SL+ Patients on October 11, 2026.

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