Comparison

Shortwave vs Tenur

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

Head to head
About

Shortwave

This AI-powered email client streamlines your inbox with intelligent organization, writing assistance, and team collaboration tools. It helps you manage emails, schedule meetings, and turn messages into actionable tasks, all while learning your unique style.

Highlights
  • AI-powered email writing and drafting
  • Intelligent inbox organization and clutter removal
  • Real-time team collaboration and email assignment
  • AI-assisted meeting scheduling
  • Email to-do list conversion
  • Customizable AI prompts and automations
  • Management of multiple Gmail accounts
Read full description

AI-NATIVE EMAIL FOR BUSINESS "The AI revolution is coming for your email" – Business Insider "This app is like ChatGPT for your email, and it changed my life" – Digital Trends "The Google Inbox successor I’ve been waiting for" – The Verge YOUR AI EMAIL ASSISTANT Supercharge your productivity with advanced AI & real-time team collaboration. Write emails, improve drafts, schedule meetings, analyze threads, translate text, and more using Shortwave’s powerful AI Assistant. ORGANIZE YOUR INBOX WITH AI With 1-tap, Shortwave’s AI Assistant can identify urgent emails, group threads into todos, and sweep away the remaining clutter so you can get to inbox zero with zero effort. SHARE & DISCUSS EMAILS WITH YOUR TEAM Get the right people involved and bring everyone up to speed fast with private team comments and live thread sharing. Assign emails to teammates to delegate next steps. WRITE EMAILS WITH AI Write personalized emails with AI in seconds, or use instant AI replies to get full drafts in just one tap. Shortwave learns your unique writing style and even facts about you from the emails you send. IMPROVE AND PROOFREAD DRAFTS Complete your drafts, adjust length and tone, translate into other languages, and more with a built-in AI editor. SEARCH AND FIND ANSWERS Use AI-powered search to find emails fast, or to analyze your entire team's emails & attachments for the answers you need SCHEDULE MEETINGS WITH AI Spend less time juggling calendars with AI-powered scheduling features. Create events, send AI-generated scheduling emails, accept calendar events with one click, and more. GET ORGANIZED WITH SPLITS AND BUNDLES Focus your time & attention by dividing your inbox into tabs for important emails, specific senders, labels & even custom queries. Use bundles for fast triage of promotions, newsletters, updates, and other automated emails. TURN EMAILS INTO TODOS Transform your overflowing inbox into an organized list of action items. Group, rename, prioritize, and add notes, right in your inbox. SET DELIVERY SCHEDULES Avoid interruptions by deferring when emails arrive in your inbox, so you only receive emails when you want them. VIEW READ STATUSES See when people read your emails to get the context you need to prioritize your time and write effective follow-ups. Close more deals and collaborate better with your team. SCREEN UNWANTED SENDERS Guard your inbox from noise with one-click block and unsubscribe. FINE-TUNE PUSH NOTIFICATIONS Granular push controls let you minimize distractions with personalized alerts for specific senders and types of emails. CUSTOMIZE EVERYTHING Customize AI prompts and automate your team’s work with AI Snippets & AI Automations. Adjust tons of details in settings, and make Shortwave yours with custom colors and beautiful light & dark modes. MANAGE MULTIPLE ACCOUNTS Organize all of your Gmail accounts from one app and seamlessly switch between them in a single swipe. SYNCS WITH GMAIL Migrate seamlessly to Shortwave from your existing Gmail or Google Workspace account with all of your labels, filters, and other settings imported. If you have questions or want to learn more about Shortwave and best practices, you can find resources here: https://www.shortwave.com/docs/

About

Tenur

Capture important relationship details and follow-ups to prevent connections from fading. Save voice notes and build context around contacts to stay organized.

Highlights
  • Capture relationship moments
  • Save voice notes
  • Build contact context
  • Track follow-ups
  • Organize important contacts
Features
Read full description

Relationships move fast. Memory doesn’t. Tenur helps you capture the moments, details, and follow-ups that keep important relationships from going cold. Save voice notes, build context around every contact, and stay on top of what matters. Tenur Pro is available as an auto-renewable subscription. When purchased through the App Store, payment is charged to your Apple Account at confirmation of purchase, and the subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Tenur Terms of Service: https://www.tenur.co/terms Privacy Policy: https://www.tenur.co/privacy

Screenshots

Tenur4 screens

Verdict

The call

The clearest difference is in-app purchases: Shortwave at none against Tenur's 1. Shortwave also leads on ratings volume (749 vs 7) and rating (4.7 vs 4.4). Tenur's advantage is review sentiment (100% vs 65%) and update cadence (every 9 days vs every 3 weeks). 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. Tenur sells 1 in-app purchase, starting at $59.99 per month. Shortwave asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Shortwave holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Shortwave has 749 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 65% of Shortwave's written reviews are positive against 100% of Tenur's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Shortwave ships an update every 3 weeks, Tenur every 9 days. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
Shortwave versus Tenur: the parameters behind the verdict, then further details
ParameterShortwaveTenur
PriceFreeFree
Rating4.7 (749 ratings) — better4.4 (7 ratings)
Positive reviews65.4% of reviews100.0% of reviews — better
Number of ratings749 — better7
Update frequencyEvery 3 weeksEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.1
Further details — not scored
Size26 MB44 MB
Age rating4+4+
DeveloperShortwave Communications, Inc.Tenur, Inc.

Customer experience

Shortwave

All ratings659 ratings
Positive95.1%
Neutral1.8%
Negative3.0%
Written reviews211 reviews
Positive65.4%
Neutral10.9%
Negative23.7%

Tenur

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Shortwave

Reported bugs

3 issues
  • Unreliable email bundling and threading
  • Inconsistent performance and stability issues
  • Bugs with email forwarding and attachment handling

Requested features

5 requests
  • Add support for more email providers
  • Improve iPad and tablet optimization
  • Enhance customization options for labels and actions
  • Integrate with more productivity apps and services
  • Provide better transparency around data usage and privacy

Tenur

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Shortwave

No in-app purchases

1 purchases

Tenur

Subscriptions1
  • Pro Monthly$59.991 Month

Questions

Is Shortwave free?
Shortwave is free to download, with no in-app purchases.
Is Tenur free?
Tenur is free to download, with in-app purchases available.
Which has better reviews, Shortwave or Tenur?
Shortwave is rated higher. Shortwave averages 4.7 out of 5 from 749 ratings, while Tenur averages 4.4 from 7 ratings.
Do Shortwave or Tenur have ads?
Neither Shortwave nor Tenur shows ads.
Which is updated more often, Shortwave or Tenur?
Shortwave ships an update every 3 weeks, and Tenur every 9 days. Most recently, Shortwave was updated on October 22, 2026 and Tenur on October 24, 2026.

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