Comparison

Ocean vs GenMail

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

Head to head
About

Ocean

This app intelligently sorts your Gmail inbox into actionable, reviewable, and cleanup categories. It offers smart replies, bulk email deletion, and scheduling tools to streamline your communication and save time.

Highlights
  • AI-powered email classification (Action, Review, Cleanup)
  • Smart replies tailored to recipient
  • Bulk email cleanup and unsubscribe
  • Email docking for future action
  • Meeting scheduling with availability blocking
  • VIP contact filtering
Features
Read full description

Your Gmail inbox wasn't built for the way you work. Ocean was. Ocean brings Beacon Intelligence to Gmail and Google Workspace on your iPhone. When you ask, Beacon classifies every email by what it needs from you, so you spend less time sorting and more time doing. ⎯ BEACON INTELLIGENCE Every email, handled. Beacon classifies every email into three lanes: Action, Review, and Cleanup. Within each lane, emails are grouped by kind (Needs Reply, Bills, Scheduling, Travel, and more) with the best next step ready. - Action: reply, dock to the due date Beacon found in the email, or send a meeting invite. - Review: swipe to archive or discard. - Cleanup: clear hundreds of emails in seconds. Never leave anyone hanging. Beacon spots emails waiting on your reply, so you can answer now or dock them for later. ⎯ REPLY IN YOUR OWN VOICE Smart Replies are written the way you write to that person. Or switch to casual, shorter, or formal. Add a quick guideline ("1pm Thursday works") and Ocean drafts the rest. Replies are never sent automatically. ⎯ CLEANUP Newsletters piling up? Clear the lot. Pick a category (Subscriptions, First Timers, Persistent Pingers, Forgotten, and more) and clear the whole list in one go. Archive or trash, unsubscribe, and add senders to WaveGuard, which routes their future emails out of your inbox and deletes them after 30 days. Nothing comes back. Your first cleanup each day uses 1 Credit. ⎯ CREDITS: INTELLIGENCE WITHOUT THE COMMITMENT Every new account gets 25 free Credits, enough for about a week of daily use. Credits never expire and are only used when you ask for intelligence. Skip a day, skip a week; you don't pay for days you're not working. Need more? Credit packs are available for quick top-ups. Or go Ocean Blue, our yearly membership: 25 Credits every day, refreshed at midnight. No subscription, no auto-renewal, nothing to remember to cancel. Prefer to wait? Ocean's core features stay free forever. ⎯ CORE FEATURES: ALWAYS FREE Email: compose, reply, forward, and manage your Gmail. A full email client, always free. Dock: Not now? Dock it. Swipe into Today, Tomorrow, This Weekend, This Week, Next Week, This Month, Next Month, or Whenever, or set an exact due date for bills and deadlines. Docked emails come back right when you need them. Invites: Meetings without the back-and-forth. Propose a few times in one email; they pick one, and it lands in Google Calendar with a Google Meet link. Slots you've already offered stay off the table, and a lead time blocks last-minute bookings. Global Search: search across emails and invites from one place. VIP Contacts: mark important senders as VIP and never miss their emails. ⎯ PRIVACY FIRST Your emails are never stored on our servers. Beacon only runs when you ask: we request your consent before sending email conversations to our AI provider for analysis. Nothing happens in the background. ⎯ BEAUTIFULLY NATIVE, AND IN SYNC Dark mode, clean design, built for iPhone. Not a web wrapper. Beacon results and docked emails sync with Ocean on Mac through iCloud. ⎯ Built in Canada by a small team who actually use this thing every day. Privacy Policy: https://ocean.app/privacy-policy Terms of Use: https://ocean.app/terms-of-use

About

GenMail

This AI-powered email client streamlines your inbox by drafting replies in your unique voice, prioritizing important messages, and providing daily summaries. It aims to reduce time spent on email by eliminating the need to write from scratch or sift through clutter.

Highlights
  • AI-powered email drafting
  • Intelligent message prioritization
  • Daily email briefing
  • Unified inbox for multiple accounts
  • Contextual reply generation
  • Full-featured email and calendar
Features
Read full description

GenMail — Do a day of email in minutes. GenMail drafts your replies in your voice, sorts what matters to the top, and briefs you every morning. No writing from scratch, no digging through clutter, no starting your day buried. Just open, review, send. KEY FEATURES Email Brain The world's first Email Brain, built from all your email. It learns how you write and who matters to you — so every draft sounds like you, and every insight comes with context. GenMail Agent A super agent in your inbox, so you never miss what matters. It surfaces emails that need your attention and handles them with one ask — reply, archive, schedule, or follow up. AI Write Better emails in seconds. AI drafts contextual replies that adapt to your tone and writing style. Full-Featured Email Client A complete email and calendar experience — friendly to humans, ready for agents. Multi-Account Support Gmail, Outlook, and more in one unified inbox. Every account, one place. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://www.genspark.ai/terms Privacy policy: https://www.genspark.ai/privacy

Screenshots

Ocean4 screens
GenMail4 screens

Verdict

The call

The clearest difference is monetization model: GenMail at free against Ocean's free with in-app purchases. GenMail also leads on ratings volume (17 vs 1) and iOS requirement (16.0 vs 18). Ocean's advantage is rating (5.0 vs 4.6). On price, update cadence, 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. Ocean sells 8 one-off in-app purchases and GenMail sells 10 in-app purchases, starting at $149.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Ocean holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: GenMail has 17 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Ocean ships an update every 8 days, GenMail weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Ocean versus GenMail: the parameters behind the verdict, then further details
ParameterOceanGenMail
PriceFreeFree
Rating5.0 (1 ratings) — better4.6 (17 ratings)
Positive reviews—100.0% of reviews
Number of ratings117 — better
Update frequencyEvery 8 daysWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, MaciPhone, iPad
Requires iOS1816.0 — better
Further details — not scored
Size32 MB118 MB
Age rating4+4+
DeveloperBigWave Labs IncGENSPARK INC

Customer experience

Ocean

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

GenMail

All ratings15 ratings
Positive93.3%
Neutral0.0%
Negative6.7%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

8 purchases

Ocean

One-time8
  • Ocean Drops Small$1.99
  • Ocean Drops Small$2.00
  • Ocean Drops Medium$3.00
Show 5 more
  • Ocean Drops Medium$3.49
  • Ocean Drops Large$5.00
  • Ocean Drops Large$5.99
  • Ocean Drops XLarge$9.00
  • Ocean Blue Access$57.99
10 purchases

GenMail

Subscriptions10
  • Plus Monthly 68K Credits$149.991 Month
  • Plus Monthly 95K Credits$199.991 Month
  • Pro Monthly 125K Credits$249.991 Month
Show 7 more
  • Pro Monthly 200K Credits$399.991 Month
  • Pro Monthly 300K Credits$599.991 Month
  • Pro Monthly 400K Credits$799.991 Month
  • Pro Monthly 500K Credits$999.991 Month
  • Pro Monthly 1M Credits$1999.991 Month
  • Pro Annual 125K Credits/mo$2399.991 Year
  • Pro Monthly 2M Credits$3999.991 Month

Questions

Is Ocean free?
Ocean is free to download, with in-app purchases available.
Is GenMail free?
GenMail is free to download, with in-app purchases available.
Which has better reviews, Ocean or GenMail?
Ocean is rated higher. Ocean averages 5.0 out of 5 from 1 ratings, while GenMail averages 4.6 from 17 ratings.
Do Ocean or GenMail have ads?
Neither Ocean nor GenMail shows ads.
Which is updated more often, Ocean or GenMail?
Ocean ships an update every 8 days, and GenMail weekly. Most recently, Ocean was updated on October 30, 2026 and GenMail on October 31, 2026.

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