Comparison

e vs Contador TaskDO

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

Head to head

Free

📊 Productivity

★ 2.951 ratingsView app →

About

e

Manage notarized digital certificates and electronically sign notarial acts directly from your device or computer. Contact a Notary Public to obtain your certificate and request various electronic notarial documents.

Highlights

Manage digital certificates
Sign electronic notarial acts
Request electronic deeds
Request electronic powers of attorney
Request electronic wills
Request electronic notarial minutes

Features

Read full description

Este aplicativo permite gerenciar certificados digitais notarizados e assinar atos notariais eletrônicos no próprio dispositivo ou no computador. Contate um Tabelionato de Notas de sua preferência para emitir seu certificado e solicitar escrituras, procurações, testamentos, atas notariais e outros atos eletrônicos. Aviso: A assinatura via app só é possível a partir da versão 15 do iOS.

About

Contador TaskDO

Features

Read full description

Para manter sua empresa regulariza é muito importante a troca ágil de informações entre você e seu contador. O app Contador TaskDO facilita essa troca de informações e arquivos com as seguintes funcionalidades: Calendário de vencimentos com todos os eventos disponibilizadas pelo seu contador possibilitando o recebimento de documentos como guias, holerites e outros; Compartilhamento de arquivos entre contabilidade e empresa; Envio de documentos previamente solicitados pela contabilidade.

Screenshots

e3 screens

Contador TaskDO4 screens

Verdict

The call

The clearest difference is update cadence: e at every 9 days against Contador TaskDO's every 5 months. Contador TaskDO's advantage is iOS requirement (13.0 vs 15.5). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

e ships an update every 9 days, Contador TaskDO every 5 months. The most recent releases landed on October 29, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 8 level

e versus Contador TaskDO: the parameters behind the verdict, then further details
Parameter	e	Contador TaskDO
Price	Free	Free
Rating	2.9 (51 ratings) — better	—
Positive reviews	8.1% of reviews	—
Number of ratings	51 — better	—
Update frequency	Every 9 days — better	Every 5 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.5	13.0 — better
Further details — not scored
Size	79 MB	33 MB
Age rating	4+	4+
Developer	Colegio Notarial do Brasil	TaskDO Desenvolvimento de Software

In-app purchases

None

e

No in-app purchases

None

Contador TaskDO

No in-app purchases

Questions

Is e free?

e is free to download, with no in-app purchases.

Is Contador TaskDO free?

Contador TaskDO is free to download, with no in-app purchases.

Do e or Contador TaskDO have ads?

Neither e nor Contador TaskDO shows ads.

Which is updated more often, e or Contador TaskDO?

e ships an update every 9 days, and Contador TaskDO every 5 months. Most recently, e was updated on October 29, 2026 and Contador TaskDO on October 13, 2026.