9º Dígito Leucotron vs Postos DDD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
9º Dígito Leucotron
This utility automatically adds the ninth digit to mobile numbers in Brazil, following Anatel's schedule. It supports all Brazilian states and their respective area codes, simplifying contact management.
- Automated ninth digit insertion
- Supports all Brazilian states
- Anatel schedule compliance
- Mobile number correction
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O aplicativo 9º Dígito Leucotron automatiza a inserção do nono dígito para números móveis de acordo com o cronograma da Anatel: O nono dígito já está presente em todos telefones móveis do Brasil: - São Paulo (11, 12, 13, 14, 15, 16, 17, 18 e 19) - Rio de Janeiro (21, 22 e 24) - Espírito Santo (27 e 28) - Pernambuco (81 e 87) - Alagoas (82) - Paraíba (83) - Rio Grande do Norte (84) - Ceará (85 e 88) - Piauí (86 e 89) - Pará (91, 93 e 94) - Amazonas (92 e 97) - Roraima (95) - Amapá (96) - Maranhão (98 e 99) - Minas Gerais (31, 32, 33, 34, 35, 37 e 38) - Bahia (71, 73, 74, 75 e 77) - Sergipe (79) - Paraná (41, 42, 43, 44, 45 e 46) - Santa Catarina (47, 48 e 49) - Rio Grande do Sul (51, 53, 54 e 55) - Distrito Federal (61) - Goiás (62 e 64) - Tocantins (63) - Mato Grosso (65 e 66) - Mato Grosso do Sul (67) - Acre (68) - Rondônia (69)
Postos DDD
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Missão: Proporcionar uma nova experiência ao abastecer veículos, oferecendo produtos de qualidade e atendimento humanizado. Visão: Crescer com qualidade, ética e sustentabilidade. Valores: Dedicação, determinação e dignidade.
Screenshots
Verdict
The clearest difference is update cadence: 9º Dígito Leucotron at weekly against Postos DDD's every 4 months. 9º Dígito Leucotron also leads on iOS requirement (9.0 vs 13.0). 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.
9º Dígito Leucotron ships an update weekly, Postos DDD every 4 months. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.
| Parameter | 9º Dígito Leucotron | Postos DDD |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3 ratings) — better | — |
| Positive reviews | 86.8% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Weekly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 19 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Leucotron Telecom | POSTOAKI DESENVOLVIMENTO TECNOLOGICO LTDA |
In-app purchases
9º Dígito Leucotron
No in-app purchases
Postos DDD
No in-app purchases
Questions
Is 9º Dígito Leucotron free?
Is Postos DDD free?
Do 9º Dígito Leucotron or Postos DDD have ads?
Which is updated more often, 9º Dígito Leucotron or Postos DDD?
Other comparisons
