MailToChat vs Bubble Mail
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MailToChat
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MailToChat transforms your Gmail inbox into a familiar, WhatsApp-style chat interface — making email feel as natural as messaging. Connect your Gmail account and instantly see your conversations organized by contact, grouped into chat threads. No more digging through endless email chains. KEY FEATURES • Chat-style inbox — Emails become chat bubbles, organized by sender for a clean, intuitive view • AI-powered smart replies — Get suggested quick replies based on your email content • AI translation — Instantly translate emails into any language with one tap • Flip to original — Double-tap any message to flip and read the original email format • Smart filtering — Filter by All, Replied, Archived, or custom tags • Group conversations — Multi-participant email threads shown as group chats • Attachment support — View and download email attachments directly in the app • Auto-read & label — Mark emails as read and apply Gmail labels automatically • Unsubscribe & block — Easily unsubscribe from newsletters or block senders PRIVACY & SECURITY MailToChat uses OAuth to connect with Gmail — your password is never stored. All data stays on your device. Sign in with your Google account or Apple ID and experience email the way it was meant to be.
Bubble Mail
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Bubble makes Gmail feel less like an inbox and more like a conversation. See every Gmail thread as a clear, chronological exchange while correspondents continue to receive ordinary email. Built for clarity • Gmail thread IDs keep conversations correctly separated • Subjects stay available without dominating the screen • Exact visible recipients are shown before you send • Cleaned message text can always be reversed to the complete original • Search and filters help you find unread, starred, sent, file, and group conversations Clear old clutter safely with Bubble Sweep • Choose Promotions, Social, Updates, or Forums • Filter by age • Protect starred, important, or attachment mail • Preview the exact Gmail search and count before changing anything • Archive by default or move exact matches to recoverable Trash • Leave the Sweep screen or switch apps while work continues on supported iOS versions • Resume from a protected on-device checkpoint if iOS pauses the task • Undo completed changes Private by design Bubble processes and caches mailbox content on your iPhone. It blocks remote images, tracking pixels, scripts, forms, and active HTML by default. Bubble does not sell mailbox data or add advertising or analytics to the mail path. Disconnecting removes the selected account’s Bubble data from the device while the original mail stays in Gmail. Bubble Plus Optional purchases unlock up to eight Gmail accounts, more pins, private templates and signatures, saved triage views, an attachment center, expanded offline history, custom swipe actions, and additional themes, effects, sounds, and app icons. Purchases are handled by Apple. A Gmail account is required for live mail. People using other email apps do not need Bubble. Support: contactenvisiondigital@gmail.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: MailToChat at none against Bubble Mail's 5. On price, ads, device support and iOS requirement 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. Bubble Mail sells 5 in-app purchases, starting at $2.99 per month. MailToChat asks for nothing beyond the download.
| Parameter | MailToChat | Bubble Mail |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 4 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | 先锋 王 | ETHAN PEAL |
In-app purchases
MailToChat
No in-app purchases
Bubble Mail
- Bubble Plus Monthly$2.991 Month
- Bubble Plus Annual$24.991 Year
- Playful Theme Pack$9.99
- Founding Supporter$14.99
- Bubble Plus Lifetime$49.99








