Comparison

CVExpress Software vs e

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

Head to head
About

CVExpress Software

This veterinary management tool helps professionals record patient information, consultations, treatments, and appointments. It allows for scheduling, sending prescriptions, and accessing medical history. The software also includes veterinary calculators and a web access option.

Highlights
  • Patient record management
  • Appointment scheduling
  • Prescription generation and sending
  • Medical history tracking
  • Veterinary calculators
  • Web browser access
Features
Read full description

CVExpress Software is available in the following languages: Spanish, English and Portuguese. CVExpress software is designed for Veterinary professionals, Agricultural Engineers, Veterinary Technicians, Veterinary Assistants a tool for your daily management where you can record: Consultations, hairdressers, vaccinations, deworming, prescriptions, bills. Schedule appointments on the calendar. Enter information, photo of the patient (pet) and its owner. Enter information in Physical examination consultation, treatment, Comments, Export logged data, Access from Web browsers, Enter Vaccines applied to patients Enter Deworming applied to patients Enter Recipe and send the recipe to the client via wsapp, email, etc. Calendar to schedule vaccinations, consultations, deworming. Appointment record. Confirmation when a patient is to be removed. Improved patient sight New option of medical history, you can see vaccines, deworming and consultations Veterinary calculators added A dashboard was added at the beginning of the application When you make the Consultations you can schedule the vaccines and deworming so that it is recorded in the agenda. CVExpress Software is ad-free

About

e

This free app allows businesses to easily and securely issue electronic sales and service receipts, including exempt ones. Users can send copies to customers via email or WhatsApp, authorize additional users, and comply with tax obligations. Access all issued receipts and download reports through the web version.

Highlights
  • Issue electronic sales and service receipts
  • Issue exempt electronic receipts
  • Send receipts via email or WhatsApp
  • Authorize additional users
  • Comply with tax obligations
  • Access and download receipt reports
Features
Read full description

Información e-Boleta El Servicio de Impuestos Internos pone a disposición la App gratuita e-Boleta, que permite de forma segura y fácil emitir boletas electrónicas de ventas y servicios y/o boletas electrónicas exentas. Para usar esta aplicación deberás inscribirte previamente en el sitio web del SII, cumpliendo con los siguientes requisitos: - Ser contribuyente de primera categoría - Tener Inicio de Actividades vigente Esta App e-Boleta permite: • Emitir boletas electrónicas de ventas y servicios. • Emitir boletas de ventas y servicios exentas (no afectas) electrónicas. • Enviar una copia de la boleta electrónica al receptor o cliente por correo electrónico o Whatsapp. • Agregar a otros usuarios autorizados para que puedan emitir boletas electrónicas a nombre de su empresa. • Cumplir con las obligaciones de los contribuyentes respecto del Envío de las Boletas Electrónicas y el Resumen de Ventas Diarias al SII, establecidas en la Resolución Ex. SII Nº 74 de 2020. • Acceder a todas las boletas electrónicas emitidas y descargar un reporte de las mismas, a través de la versión web de la aplicación disponible en sii.cl.

Screenshots

CVExpress Software4 screens
e4 screens

Verdict

The call

The clearest difference is in-app purchases: e at none against CVExpress Software's 4. CVExpress Software's advantage is review sentiment (22% vs 12%) and iOS requirement (10.0 vs 15.6). 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. CVExpress Software sells 2 in-app purchases, starting at $5.99 per month. e asks for nothing beyond the download.

UpkeepUpdate frequency

CVExpress Software ships an update every 4 months, e every 3 months. The most recent releases landed on October 22, 2026 and October 17, 2026 respectively.

Scorecard4 real differences · 6 level
CVExpress Software versus e: the parameters behind the verdict, then further details
ParameterCVExpress Softwaree
PriceFreeFree
Rating—1.0 (3 ratings) — better
Positive reviews22.2% of reviews — better12.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS10.0 — better15.6
Further details — not scored
Size54 MB42 MB
Age rating4+4+
DeveloperJorge EspinozaServicio de Impuestos Internos - Chile

Customer experience

CVExpress Software

Written reviews9 reviews
Positive22.2%
Neutral0.0%
Negative77.8%

e

All ratings3 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews50 reviews
Positive12.0%
Neutral4.0%
Negative84.0%

Bugs and requests

CVExpress Software

Not enough reviews yet to summarise bugs or requests.

e

Reported bugs

32 issues
  • App gets stuck loading when entering amount for boleta
  • App crashes when emitting boleta
  • App does not allow going back after opening boletas
  • App does not recognize user, appears as not registered
  • App takes too long to load, requires multiple login attempts
Show 27 more
  • App freezes while loading emisores
  • App gets stuck processing
  • App closes when emitting boleta
  • Cannot emit boletas since December
  • App does not recognize most RUTs, preventing boleta generation
  • App does not allow entering boletas, not updating
  • App says it's not supported due to a new version, but new version is not available
  • App says to update, but no update is available
  • App does not update on iPhone, cannot enter
  • App shows message that version is no longer supported, but no update is available
  • App works perfectly until a message asks to update, but update is not found
  • App stops working after a certain date due to lack of update
  • App is slow, freezes, sometimes cannot be accessed
  • App screen is cut on iPhone, auto-zooms when typing amount
  • Cannot emit boleta from app or Safari on iPhone
  • App is bad with intention to be bad
  • App falls frequently, requiring multiple attempts to create a boleta
  • App does not improve session persistence, forcing frequent authentication
  • Error in boleta Null when trying to emit boletas
  • App says not a taxpayer with correct credentials
  • App exits after emitting the second boleta
  • Printing is not direct from mobile, requires downloading file
  • WhatsApp sending is not automatic, sends a link that does not open
  • App only emits boleta on iPhone if buyer details or identification are not included
  • App does nothing when 'emit' button is pressed
  • ResourceNotFoundException error when trying to log in
  • App only works if RUT DV is in uppercase

Requested features

11 requests
  • Add a single button to emit and print
  • Add Bluetooth printing option for faster processing and for elderly users
  • Allow configuration of network printers directly from the app
  • Make the 'do not close session' option available
  • Improve session persistence for elderly users
Show 6 more
  • Add Bluetooth option for elderly users
  • Improve app for iOS stability
  • Allow direct printing from the app
  • Make app compatible with more devices/operating systems
  • Add dark mode
  • Add advanced analytics dashboard

In-app purchases

2 purchases

CVExpress Software

Subscriptions2
  • Unlimited Patients Records2 variants$5.991 Month
  • CVExpress Web Access2 variants$11.991 Month
None

e

No in-app purchases

Questions

Is CVExpress Software free?
CVExpress Software is free to download, with in-app purchases available.
Is e free?
e is free to download, with no in-app purchases.
Do CVExpress Software or e have ads?
Neither CVExpress Software nor e shows ads.
Which is updated more often, CVExpress Software or e?
CVExpress Software ships an update every 4 months, and e every 3 months. Most recently, CVExpress Software was updated on October 22, 2026 and e on October 17, 2026.