e vs Metryx
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Manage digital certificates
- Sign electronic notarial acts
- Request electronic deeds
- Request electronic powers of attorney
- Request electronic wills
- Request electronic notarial minutes
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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.
Metryx
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O aplicativo Metryx App foi desenvolvido para ser sua caderneta de anotações em sua propriedade rural, fazendo coletas de informações e enviando para o software Metryx App.
Screenshots
Verdict
The clearest difference is update cadence: e at every 9 days against Metryx's every 4 months. e also leads on device support (3 vs 1) and iOS requirement (15.5 vs 18.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
e ships an update every 9 days, Metryx every 4 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | e | Metryx |
|---|---|---|
| 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 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.5 — better | 18.0 |
| Further details — not scored | ||
| Size | 79 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Colegio Notarial do Brasil | Metryx Tecnologia LTDA |
In-app purchases
e
No in-app purchases
Metryx
No in-app purchases
