STJ CPE vs Lettor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
STJ CPE
Access legal case information, file new petitions, and search for judicial precedents. This tool streamlines legal processes for professionals.
- Electronic case processing
- Legal petition filing
- Jurisprudence search
- Case consultation
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STJ - Central do Processo Eletrônico Consulta Processual; Peticionamento; e Consulta de Jurisprudência
Lettor
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Com o uso do aplicativo é possível: • Consultar disponibilidade da agenda; • realizar reservas de horários para utilização das salas; • Consultar faturas; • Imprimir segunda via de boletos; • Consultar histórico de consumo; Ser um cliente do Lettor é possuir um escritório completo, totalmente equipado e preparado.
Screenshots
Verdict
The clearest difference is update cadence: STJ CPE at monthly against Lettor's every 13 months. Lettor's advantage is iOS requirement (13.0 vs 15.6). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
STJ CPE ships an update monthly, Lettor every 13 months. The most recent releases landed on November 3, 2026 and November 11, 2026 respectively.
| Parameter | STJ CPE | Lettor |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| Update frequency | Monthly — better | Every 13 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 34 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Superior Tribunal de Justiça | Amanda Tonial |
In-app purchases
STJ CPE
No in-app purchases
Lettor
No in-app purchases









