Comparison

Email Client vs TimeStampr App

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

Head to head
About

Email Client

Manage multiple email accounts efficiently with features like one-tap calendar scheduling, read receipts, and email scheduling. Get AI-powered feedback for better writing and pause your inbox when needed. Supports Gmail and Outlook.

Highlights
  • One-tap calendar scheduling
  • Read receipts and tracking
  • Email scheduling for later
  • AI writing feedback
  • Inbox pause functionality
  • Support for multiple accounts
Features
Read full description

Join millions who use Boomerang to email productively! See all of your email accounts, get one-tap calendar scheduling, see read receipts, and schedule emails to be sent later. Works with Gmail, Outlook & Hotmail accounts. NEW: Set Boomerang as your default email. Select Settings - scroll down, select Boomerang - tap Default Email App - tap Boomerang. ***Featured in NYT, TC, Inc., The Guardian and more!*** Why Boomerang: • NEW! One-tap calendar scheduling. Share availability and schedule a meeting while in email. • NEW! Set different colored email accounts. • Read Receipts. Track email opens and clicks. • Easy follow up: Get notified when no one replies to your email. • Inbox Pause: Stop incoming emails until you’re ready for them. • Email scheduling. Schedule emails to be sent later. • Get faster replies: Our AI gives you feedback to write better emails. Know if your emails are too short, too wordy, or just right. • Offline Support • Dark Mode • Custom swipes Loving the app? Please post a positive review. Thank you for your five stars. It really helps! Questions/feedback? Email us at support+iphone@boomerangapp.com or tweet to @Boomerang A BIG thanks to everyone who rates us 5 stars. Your support means the world to us. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

TimeStampr App

Effortlessly track your work hours and earnings in real-time. Organize multiple projects with custom colors, add notes, and round your time automatically. Generate reports and export data for invoicing.

Highlights
  • Multiple timers
  • Live earnings display
  • Color-coded jobs
  • Job notes
  • Automatic time rounding
  • Location recording
  • CSV export
Features
Read full description

TimeStampr — Track time, earn more. The no-fuss time tracker built for freelancers and independent professionals. Start a timer, switch between clients, and watch your earnings add up in real time. WHAT YOU CAN DO • Run multiple timers at once — clock in on several jobs simultaneously without losing track of any. • See your earnings live — every second you work is reflected on screen as soon as it happens. • Organize with color — assign any of 14 curated colors to each job for instant visual recognition. • Add notes to jobs — jot down a short note on any job so the context is always there when you need it. • Round your time — set automatic rounding to the nearest 6, 10, 15, or 30 minutes. • Record locations — capture where you clocked in and out so each entry tells the full story. REPORTS THAT WORK FOR YOU Filter by week, month, or all time. See total hours and earnings at a glance. Export a clean CSV to share with a client or drop into your invoice spreadsheet. WORKS OFFLINE, STAYS PRIVATE Everything stays on your device. No account required, no subscription, no data leaving your phone. SETTINGS THAT FEEL RIGHT Choose your currency, set a default hourly rate, and manage your data — all in a clean, minimal settings screen. TimeStampr is designed to stay out of your way so you can focus on your work.

Screenshots

Email Client4 screens
TimeStampr App4 screens

Verdict

The call

The clearest difference is review sentiment: TimeStampr App at 100% against Email Client's 39%. TimeStampr App also leads on in-app purchases (none vs 10) and rating (5.0 vs 4.6). Email Client's advantage is ratings volume (4.7K vs 2). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Email Client sells 7 in-app purchases, starting at $19.99 per month. TimeStampr App asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

TimeStampr App holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Email Client has 4.7K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 39% of Email Client's written reviews are positive against 100% of TimeStampr App's.

UpkeepUpdate frequency

Email Client ships an update every 3 weeks, TimeStampr App every 4 days. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.

Scorecard6 real differences · 4 level
Email Client versus TimeStampr App: the parameters behind the verdict, then further details
ParameterEmail ClientTimeStampr App
PriceFreeFree
Rating4.6 (4.7K ratings)5.0 (2 ratings) — better
Positive reviews39.1% of reviews100.0% of reviews — better
Number of ratings4.7K — better2
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size92 MB45 MB
Age rating9+4+
DeveloperBaydin Inc.Zev Wercberger

Customer experience

Email Client

All ratings4,661 ratings
Positive90.8%
Neutral4.2%
Negative5.0%
Written reviews327 reviews
Positive39.1%
Neutral13.8%
Negative47.1%

TimeStampr App

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Email Client

Reported bugs

4 issues
  • Emails not loading properly
  • Unread email count not updating correctly
  • Scheduled emails not sending at the right time
  • Compatibility issues with other apps (e.g., SwiftKey)

Requested features

6 requests
  • Unified inbox for multiple email accounts
  • Customizable swipe gestures
  • Dark mode
  • Better email threading and conversation view
  • Improved notification handling
Show 1 more
  • Support for more email providers (e.g., iCloud, Yahoo)

TimeStampr App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Email Client

Subscriptions7
  • Boomerang Gmail Pro Monthly7 Days trial$19.991 Month
  • Boomerang Gmail Pro Monthly2 variants$19.991 Month
  • Boomerang Outlook Pro Monthly7 Days trial$19.991 Month
Show 4 more
  • Boomerang Outlook Pro Monthly3 variants$19.991 Month
  • Boomerang Gmail Pro Yearly14 Days trial$179.991 Year
  • Boomerang Outlook Pro Yearly14 Days trial$179.991 Year
  • Boomerang Gmail Pro Yearly$179.991 Year
None

TimeStampr App

No in-app purchases

Questions

Is Email Client free?
Email Client is free to download, with in-app purchases available.
Is TimeStampr App free?
TimeStampr App is free to download, with no in-app purchases.
Which has better reviews, Email Client or TimeStampr App?
TimeStampr App is rated higher. Email Client averages 4.6 out of 5 from 4.7K ratings, while TimeStampr App averages 5.0 from 2 ratings.
Do Email Client or TimeStampr App have ads?
Neither Email Client nor TimeStampr App shows ads.
Which is updated more often, Email Client or TimeStampr App?
Email Client ships an update every 3 weeks, and TimeStampr App every 4 days. Most recently, Email Client was updated on November 11, 2026 and TimeStampr App on November 5, 2026.

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