Krabby vs MBOX Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Krabby
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Eleve o seu alcance com campanhas via WhatsApp: taxa de leitura de até 98 %! Sem risco de bloqueio, envio de documentos, imagens, respostas rápidas e modelos de mensagens enriquecidos - Funcionalidades principais: Chat completo: suporte manual ou por bot de IA que detecta dúvidas comuns e transfere para um atendente Campanhas eficientes: segmente listas, agende envios e acompanhe resultados. Automação via integrações: conecte com +1.000 apps (Zapier, Make…) . Modalidades de envios: envie arquivos, links, imagens e mensagens personalizadas. Segurança e conformidade: criptografia de ponta a ponta e garantia de privacidade . Modelos prontos: mensagens comerciais, notificações, lembretes e mais. Flexibilidade total: sem contratos longos; cancele quando quiser
MBOX Viewer
Open and read MBOX email archives from various clients on your Apple devices. Export emails to different formats or share them as EML files. This app prioritizes privacy with offline functionality and no data collection.
- Open and read MBOX email files
- Support for Gmail Takeout and Thunderbird
- Browse emails by sender, subject, date
- Search and read full email content
- Export emails to PDF, HTML, TXT
- Share emails as EML
- Offline functionality
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MBOX Viewer – Open MBOX Files Open, read, and export MBOX files on iPhone, iPad, and macOS. One Purchase. All Your Apple Devices. No ads. No recurring fees. MBOX Viewer is a fast and private MBOX file viewer for Apple devices. Open .mbox email archives from Gmail Takeout, Thunderbird, and other email clients. Works completely offline with all data stored locally on your device. Features • Open and read MBOX (.mbox) email files • Gmail Takeout MBOX support • Thunderbird MBOX compatible • Large MBOX file support • Browse emails by sender, subject, and date • Search and read full email content • Export emails to PDF, HTML, or TXT • Share individual emails as EML • Offline MBOX viewer • One-time purchase — no subscription • No ads, no tracking Privacy First All email data stays on your device. No cloud upload. No accounts. No data collection. Supported Format • MBOX (.mbox, .mboxrd) If you need a reliable MBOX viewer for Gmail Takeout or Thunderbird archives, MBOX Viewer makes opening and exporting MBOX files simple and private. Need help or have feedback? Contact us at admin@yenpi.com Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Krabby at none against MBOX Viewer's 3. Krabby also leads on iOS requirement (14.0 vs 17.0). On price, update cadence, ads 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. MBOX Viewer sells 3 in-app purchases, starting at $4.99 per 7 days. Krabby asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.
| Parameter | Krabby | MBOX Viewer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (18 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 18 — better |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 25 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Simonini Software | 延平 陈 |
In-app purchases
Krabby
No in-app purchases
MBOX Viewer
- Premium Weekly$4.997 Days
- Premium Yearly$19.991 Year
- Lifetime Premium Access$39.99
