Comparison

Go Postal vs Bubble Mail

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Go Postal

This AI-powered assistant helps you manage your inbox efficiently. It automates email organization, generates responses in seconds, and learns your writing style. Save time and stay focused on what matters most.

Highlights
  • AI-generated email responses
  • Smart inbox filtering and organization
  • Learns user's writing style
  • Bulk email management
  • Predicted important emails
Features
Read full description

GIVE YOUR INBOX SUPERPOWERS! GoPostal uses Artificial Intelligence and Machine Learning to help you save time reading, writing, and clearing emails. Managing your inbox shouldn’t take hours — let AI automate the process! We’re dedicated to maximizing your time and efficiency. With GoPostal, you can finally put an end to the never-ending inbox. AI-Generated Responses Compose emails in seconds with AI-generated responses. Choose a tone, enter a prompt, edit the response directly, or regenerate a new one with a tap. The more you use GoPostal, the smarter it becomes — learning from your edits to sound more like your own voice. Smart Filters GoPostal automatically organizes your inbox into simple categories to help you focus on what matters. From the Filters tab or Dashboard, you can bulk delete, review, and recover emails as needed. Postal Response Waiting – Predicted important emails you’re most likely to respond to. No Response / Read – Emails you’ll probably want to read but not reply to. Spam / Ready to Delete – Emails identified as spam or unimportant, ready to be cleared. Save Time. Stay Focused. GoPostal is designed to help

About

Bubble Mail

Features
Read full description

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

Go Postal4 screens
Bubble Mail3 screens

Verdict

The call

The clearest difference is device support: Go Postal at 3 against Bubble Mail's 1. Go Postal also leads on iOS requirement (13.4 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Go Postal sells 4 in-app purchases, starting at $14.99 per month and Bubble Mail sells 5 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 7 level
Go Postal versus Bubble Mail: the parameters behind the verdict, then further details
ParameterGo PostalBubble Mail
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.4 — better18.0
Further details — not scored
Size36 MB12 MB
Age rating4+4+
DeveloperGoPostalETHAN PEAL

In-app purchases

4 purchases

Go Postal

Subscriptions2
  • Monthly Package7 Days trial$14.991 Month
  • Yearly Package7 Days trial$154.991 Year
One-time2
  • Monthly Package$14.99
  • Yearly Package$154.99
5 purchases

Bubble Mail

Subscriptions2
  • Bubble Plus Monthly$2.991 Month
  • Bubble Plus Annual$24.991 Year
One-time3
  • Playful Theme Pack$9.99
  • Founding Supporter$14.99
  • Bubble Plus Lifetime$49.99

Questions

Is Go Postal free?
Go Postal is free to download, with in-app purchases available.
Is Bubble Mail free?
Bubble Mail is free to download, with in-app purchases available.
Do Go Postal or Bubble Mail have ads?
Neither Go Postal nor Bubble Mail shows ads.

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