Comparison

MailFiltr vs Trimbox

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

Head to head
About

MailFiltr

Features
Read full description

Your new favorite email tool. - Create as many new addresses as you need. - Multiple domains for the same account. - Perform actions on incoming mail. We spot the bad guys - There is a lot of phishing and spam out there, making it hard to tell the good from the bad. But this is no longer the case.

About

Trimbox

This app helps you declutter your inbox by identifying and unsubscribing from unwanted mailing lists with a single click. You can also bulk delete old emails from specific senders to free up storage space and focus on important messages.

Highlights
  • One-click unsubscribe from mailing lists
  • Bulk delete old emails from senders
  • Identify mailing list and spam emails
  • Block unwanted senders
  • Regain inbox storage space
  • Securely stored personal data
Features
Read full description

Trimbox is the fastest way to clean your email. It finds all of the mailing lists in your inbox so you can unsubscribe with just 1 click. Just click "Unsubscribe" and Trimbox will remove that sender from your inbox. You can also choose to bulk delete all of the old emails from that sender, saving tons of storage space in your inbox. Here's why Trimbox is the best email cleaner and the safest way to stop spam emails: - Easily spot mailing list emails and spam. - Unsubscribe from all email lists with just 1 click (free for your first 10; unlimited with subscription) - Erase old junk emails all at once by deleting spam - Clean your inbox and regain inbox storage space - Block spam emails so you can focus on the emails that matter - Personal data is securely stored on your device only - Connect unlimited email accounts. Trimbox Premium - an auto-renewable subscription - unlocks unlimited unsubscribes so you can clean your entire inbox. We understand what it's like to constantly feel distracted by unwanted emails. Your inbox is your personal space and Trimbox can help you take it back. Block emails you don’t want and protect your inbox by stopping spam and mailing lists. Erase unwanted emails from annoying senders and save inbox space. Trimbox makes cleaning your inbox as easy as checking your email! By using Trimbox, you agree to our terms of service, as outlined by standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

MailFiltr3 screens
Trimbox4 screens

Verdict

The call

The clearest difference is in-app purchases: MailFiltr at none against Trimbox's 16. MailFiltr also leads on iOS requirement (13.0 vs 15.1). Trimbox's advantage is update cadence (every 9 days vs monthly). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Trimbox sells 15 in-app purchases, starting at $4.19 per 7 days. MailFiltr asks for nothing beyond the download.

UpkeepUpdate frequency

MailFiltr ships an update monthly, Trimbox every 9 days. The most recent releases landed on September 18, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 7 level
MailFiltr versus Trimbox: the parameters behind the verdict, then further details
ParameterMailFiltrTrimbox
PriceFreeFree
Rating—4.7 (5.9K ratings) — better
Positive reviews—52.6% of reviews
Number of ratings—5.9K — better
Update frequencyMonthlyEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.1
Further details — not scored
Size26 MB76 MB
Age rating4+4+
DeveloperWilliam OlingTrimbox LLC

Bugs and requests

MailFiltr

Not enough reviews yet to summarise bugs or requests.

Trimbox

Reported bugs

3 issues
  • Failing to delete or unsubscribe from emails as expected
  • Syncing issues with certain email providers
  • Deleting entire email history instead of just unwanted messages

Requested features

4 requests
  • Ability to select and unsubscribe from multiple emails at once
  • Support for more email providers beyond just Gmail
  • Improved error handling and recovery options
  • Clearer communication around subscription model

In-app purchases

None

MailFiltr

No in-app purchases

15 purchases

Trimbox

Subscriptions15
  • Unlimited access$4.197 Days
  • Unlimited access$5.597 Days
  • Unlimited access$5.997 Days
Show 12 more
  • Unlimited access$7.997 Days
  • Unlimited access7 Days trial$7.997 Days
  • Unlimited access$9.991 Month
  • Unlimited access$13.991 Month
  • Unlimited access$15.991 Month
  • Unlimited access$19.991 Year
  • Unlimited access$27.991 Year
  • Unlimited access$29.991 Month
  • Unlimited access$31.991 Year
  • Unlimited access7 Days trial2 variants$39.991 Year
  • Unlimited access3 Days trial$39.991 Year
  • Unlimited access$89.991 Year

Questions

Is MailFiltr free?
MailFiltr is free to download, with no in-app purchases.
Is Trimbox free?
Trimbox is free to download, with in-app purchases available.
Do MailFiltr or Trimbox have ads?
Neither MailFiltr nor Trimbox shows ads.
Which is updated more often, MailFiltr or Trimbox?
MailFiltr ships an update monthly, and Trimbox every 9 days. Most recently, MailFiltr was updated on September 18, 2026 and Trimbox on September 30, 2026.

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