Comparison

allso vs Greyer

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

Head to head
About

allso

Consolidate your email, Instagram, and Facebook Messenger conversations into a single, calm inbox. AI prioritizes important messages, and a daily brief helps you start your day informed. Reply directly from the app and enjoy a clutter-free communication experience.

Highlights
  • Unified inbox for email, Instagram, and Messenger
  • AI-powered message prioritization
  • Daily summary of important messages
  • Reply directly from the app
  • Calm and minimalist design
  • Privacy-focused data handling
Read full description

Everything important. Nothing overwhelming. Modern communication is scattered and loud. We bounce between email, Instagram, and Messenger all day, and the messages that matter get buried under promotions, notifications, and noise. allso is not here to help you process more messages. It helps you notice the ones worth your time, so you can spend less of your day checking apps and more of it present with the people and conversations that count. WHAT ALLSO DOES Your people, all in one place. Connect multiple Gmail accounts, Instagram, and Facebook Messenger. Your work email, personal email, business email, DMs, and Messenger conversations finally come together in one calm place. People before platforms. Instead of remembering which app a conversation happened in, allso organizes communication around the person behind it. Your Attention is important Choose when you want allso to brief you. It keeps up with your connected accounts and brings forward the conversations and updates that deserve your attention. Know what needs you. Important conversations rise naturally to the top, while everything else stays out of the way until you need it. Move through messages differently. allso's four-way swipe lets you quickly decide what to read, reply to, come back to, or move past—without staring at an endless list of unread messages. Start your day caught up. Instead of opening app after app, begin with a brief of what happened while you were away and what deserves your attention now. DESIGNED AROUND YOUR PRIVACY Your messages are yours. allso uses your connected accounts only to create your inbox and personalized briefs. Your data is encrypted in transit and at rest, is never sold, and is never used for advertising. When you disconnect an account, its messages are permanently deleted. ALLSO PREMIUM Start with a 14-day free trial. After that, allso Premium is a monthly auto-renewing subscription billed to your Apple Account. It renews automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your Apple Account settings. Questions or feedback? We would love to hear from you at hi@allso.ai. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ allso Terms of Service: https://www.allso.ai/terms Privacy Policy: https://www.allso.ai/privacy

About

Greyer

This AI assistant helps you capture thoughts, organize notes, and manage tasks using voice commands. It integrates with your email and calendar to provide timely suggestions and reminders, keeping your day under control.

Highlights
  • Voice-based idea capture
  • Structured notes and to-dos
  • Customizable reminders
  • Email and calendar integration
  • Proactive suggestions
  • Smart cap compatibility
Read full description

Greyer is your proactive AI assistant for turning everyday thoughts into organized notes, tasks, and reminders. Speak naturally to capture ideas hands-free, wherever they happen. Greyer helps structure what you say so it’s easier to remember, organize, and act on. Connect your email and calendar to stay ahead of what matters. Greyer can surface important messages, upcoming meetings, and timely suggestions—before anything slips through the cracks. With Greyer, you can: • Capture thoughts using your voice • Turn ideas into structured notes and to-dos • Create reminders for the things that matter • Connect your email and calendar • Receive proactive, timely suggestions • Capture on the go with a compatible smart cap Your thoughts, captured. Your day, under control. Your mind, organized. Some features require account permissions, compatible services, or hardware purchased separately.

Screenshots

allso4 screens
Greyer4 screens

Verdict

The call

The clearest difference is review sentiment: allso at 100% against Greyer's 25%. allso also leads on rating (5.0 vs 3.9) and iOS requirement (15.1 vs 17.0). Greyer's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, update cadence 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. allso sells 1 in-app purchase, starting at $10.00 per month. Greyer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

allso holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Greyer has 15 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of allso's written reviews are positive against 25% of Greyer's.

UpkeepUpdate frequency

allso ships an update every 11 days, Greyer every 2 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard7 real differences · 3 level
allso versus Greyer: the parameters behind the verdict, then further details
ParameterallsoGreyer
PriceFreeFree
Rating5.0 (2 ratings) — better3.9 (15 ratings)
Positive reviews100.0% of reviews — better25.0% of reviews
Number of ratings215 — better
Update frequencyEvery 11 days — betterEvery 2 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size62 MB85 MB
Age rating4+12+
DeveloperAllso TechGREYER LLC

Customer experience

allso

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

Greyer

All ratings15 ratings
Positive66.7%
Neutral6.7%
Negative26.7%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

In-app purchases

1 purchases

allso

Subscriptions1
  • allso premium$10.001 Month
None

Greyer

No in-app purchases

Questions

Is allso free?
allso is free to download, with in-app purchases available.
Is Greyer free?
Greyer is free to download, with no in-app purchases.
Which has better reviews, allso or Greyer?
allso is rated higher. allso averages 5.0 out of 5 from 2 ratings, while Greyer averages 3.9 from 15 ratings.
Do allso or Greyer have ads?
allso shows ads; Greyer does not.
Which is updated more often, allso or Greyer?
allso ships an update every 11 days, and Greyer every 2 weeks. Most recently, allso was updated on October 24, 2026 and Greyer on October 25, 2026.

Other comparisons