Comparison

e vs SOLAR MAXX TECH

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

Head to head
About

e

Access professional registration information and a digital identification card for industrial technicians. Authenticate your digital ID using a QR code and receive important notifications.

Highlights
  • Professional registration data
  • Digital identification card
  • QR code authentication
  • Receive notifications
Features
Read full description

O Conselho Federal dos Técnicos Industriais e os Conselhos Regionais dos Técnicos Industriais, através do aplicativo e-Técnico fornecem inúmeras informações sobre o registro profissional e o acesso a Carteira Digital de Identificação do Profissional, entre outras funcionalidades. Através do aplicativo é possível: * Consultar dados de registro; * Receber notificações; * Autenticar a carteira digital através do código QR Code;

About

SOLAR MAXX TECH

Features
Read full description

Solar inverter monitoring APP to monitor inverter data/log and provide inverter configuration

Screenshots

e4 screens
SOLAR MAXX TECH4 screens

Verdict

The call

The clearest difference is device support: SOLAR MAXX TECH at 3 against e's 1. SOLAR MAXX TECH also leads on iOS requirement (8.0 vs 18.6). On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

e ships an update every 4 months, SOLAR MAXX TECH every 6 months. Both last shipped on November 3, 2026.

Scorecard2 real differences · 6 level
e versus SOLAR MAXX TECH: the parameters behind the verdict, then further details
ParametereSOLAR MAXX TECH
PriceFreeFree
Positive reviews61.5% of reviews—
Update frequencyEvery 4 months — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.68.0 — better
Further details — not scored
Size50 MB60 MB
Age rating4+17+
DeveloperCONSELHO FEDERAL DOS TECNICOS INDUSTRIAISAsianPowerDevicesInc

In-app purchases

None

e

No in-app purchases

None

SOLAR MAXX TECH

No in-app purchases

Questions

Is e free?
e is free to download, with no in-app purchases.
Is SOLAR MAXX TECH free?
SOLAR MAXX TECH is free to download, with no in-app purchases.
Do e or SOLAR MAXX TECH have ads?
Neither e nor SOLAR MAXX TECH shows ads.
Which is updated more often, e or SOLAR MAXX TECH?
e ships an update every 4 months, and SOLAR MAXX TECH every 6 months. Most recently, e was updated on November 3, 2026 and SOLAR MAXX TECH on November 3, 2026.

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