Comparison

Ampere vs FittingLab

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

Head to head
About

Ampere

Measure your device's charging speed with different chargers, cables, and wireless sources. Track app battery usage, estimate remaining time for activities, and compare charging accessories to find the best ones.

Highlights
  • Measure charging speed
  • Compare chargers and cables
  • Estimate remaining usage time
  • Track app battery usage
  • Create custom reference tables
Features
Read full description

Introducing Ampere Battery Check - your ultimate companion for everything battery, charging, and power on your device. Ampere gives you a fast, accurate way to measure real charging speed, compare chargers and cables, and understand exactly how your battery is performing right now. Whether you want to find the fastest charger in your home, test a new USB-C cable, or check if a wireless pad is really delivering the watts it promises, Ampere puts the numbers in your hand in seconds. KEY FEATURES - Accurate charging speed test: measure real-time charging current (mA) from any charger, cable, or wireless pad. - Charger comparison: benchmark wall adapters, car chargers, power banks, and wireless chargers side by side. - Cable & wire testing: instantly spot slow, damaged, or low-quality USB, Lightning, and USB-C cables. - Wireless charging check: verify that your Qi or MagSafe pad delivers the speed it advertises. - Battery health insights: track capacity, voltage, temperature, and overall condition over time. - Remaining usage time: see how long your battery will last for browsing, calls, video, music, gaming, and standby. - Charging history & logs: review past charging sessions to find the best charger for daily use. - Smart notifications: get alerts when charging is complete or when a slow charger is detected. - Clean, simple interface: clear readouts, no clutter, no confusing jargon. WHY AMPERE - Save time by always picking the fastest working charger. - Save money by identifying bad cables before you replace your device. - Protect your battery by avoiding weak or unstable power sources. - Travel smart by testing hotel, airport, and car chargers on the go. PERFECT FOR - Anyone frustrated by slow charging. - Users comparing new chargers, power banks, or MagSafe accessories. - Tech enthusiasts who want real data about their device's power. - Travelers, students, gamers, and heavy phone users. HOW IT WORKS 1. Open Ampere Battery Check. 2. Plug in your charger or place your device on a wireless pad. 3. Watch live charging speed, voltage, and battery status update in real time. 4. Compare results and choose the best charger and cable for you. Stop guessing which charger or cable is actually fast. Download Ampere Battery Check today and take full control of your battery, charging speed, and device power - all from one beautifully simple app.

About

FittingLab

Features
Read full description

FITTINGLAB : Precisión en Contactología FittingLab es la herramienta definitiva diseñada para profesionales de la visión que buscan optimizar el tiempo y la precisión en la adaptación de lentes de contacto. Desde lentes blandas convencionales hasta geometrías complejas, nuestra aplicación procesa los cálculos clínicos más avanzados en segundos. Características Principales: Lentes Blandas: Cálculo automático de curva base (CB) y diámetro. Incluye compensación automática de esférico equivalente para cilindros menores a 0.75 D y ajuste por distancia al vértice en potencias altas. RGP (Rígidas Gas Permeables): Algoritmos precisos basados en queratometría (K1, K2) para obtener la lente inicial ideal, con ajustes automáticos según el astigmatismo corneal. Orto-K: Diseño de la zona de tratamiento y curvas de alineación (AC/RC) personalizadas según la zona óptica (ZO) deseada. Lentes Esclerales: Estimación de Sagita Total basada en datos de tomografía y aplicación de clearance (+250μm) para una adaptación segura y confortable. Funciones Avanzadas: Ajustes Dinámicos sobre Lente de Prueba: ¿La lente quedó muy apretada (Steep) o muy floja (Flat)? Utiliza nuestros botones de ajuste rápido para recalcular los parámetros de la lente final sin margen de error. Compensación de Vértice: Ajuste automático de potencia para recetas mayores a +/- 4.00 D. Interfaz Intuitiva: Diseñada para el flujo de trabajo en gabinete, permitiendo pasar de un tipo de lente a otro con un solo toque. Privacidad y Seguridad: En FittingLab, la privacidad es lo primero. No recolectamos datos personales de pacientes. Todos los cálculos se procesan de forma local en su dispositivo. Sin necesidad de conexión a internet para las funciones principales. Optimice su consulta, reduzca el número de lentes de prueba y garantice la mejor agudeza visual para sus pacientes con FittingLab. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Ampere4 screens
FittingLab4 screens

Verdict

The call

The clearest difference is ads: FittingLab at none against Ampere's shown. FittingLab also leads on update cadence (daily vs every 3 months). On price, in-app purchases, device support and iOS requirement 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. Ampere sells 1 one-off in-app purchase and FittingLab sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Ampere ships an update every 3 months, FittingLab daily. The most recent releases landed on September 28, 2026 and September 10, 2026 respectively.

Scorecard2 real differences · 6 level
Ampere versus FittingLab: the parameters behind the verdict, then further details
ParameterAmpereFittingLab
PriceFreeFree
Positive reviews20.5% of reviews—
Update frequencyEvery 3 monthsDaily — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS17.6 — better18.6
Further details — not scored
Size26 MB8 MB
Age rating4+4+
DeveloperCrioSoft LLCMatias Baldino

Bugs and requests

Ampere

Reported bugs

3 issues
  • Crashes on launch
  • Fails to complete testing
  • Incorrect wattage readings

Requested features

3 requests
  • Historical data logging
  • Real-time monitoring
  • Wireless charging support

FittingLab

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Ampere

One-time1
  • Disable Ads$0.99
2 purchases

FittingLab

Subscriptions2
  • Premium Mensual$14.991 Month
  • Premium Anual$119.991 Year

Questions

Is Ampere free?
Ampere is free to download, with in-app purchases available.
Is FittingLab free?
FittingLab is free to download, with in-app purchases available.
Do Ampere or FittingLab have ads?
Ampere shows ads; FittingLab does not.
Which is updated more often, Ampere or FittingLab?
Ampere ships an update every 3 months, and FittingLab daily. Most recently, Ampere was updated on September 28, 2026 and FittingLab on September 10, 2026.

Other comparisons