Delete Emails & Cleaner vs Constella
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Delete Emails & Cleaner
Streamline your inbox with this email management tool. Easily delete, archive, or keep messages with simple swipes and batch actions. Achieve inbox zero and reclaim your time with intelligent triaging, all while ensuring your data stays private.
- Swipe to delete, archive, or keep emails
- Batch delete, archive, and move emails
- Intelligent email triaging
- iCloud Sync
- Dark Mode
- Privacy-friendly on-device processing
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Introducing our email cleaning and triaging app! Say goodbye to an overwhelming inbox and hello to productivity. Swipe through emails to easily delete, archive or keep them. Batch delete, archive and move emails to quickly clean your inbox. Whether you want less email or inbox zero. Our app is designed to keep your inbox organized. Saving you time by triaging emails first. And you don't even need to read emails for that! Email Zen has charts, trends, iCloud Sync and Dark Mode to make your experience even better. Plus, our app is privacy-friendly, processing emails only on your device. And the best part? No ads, subscriptions or in-app purchases required. Our app is available for iPhone, iPad and macOS. You can use our app with any mail provider, including Gmail, iCloud, AOL, Proton, GMX, Zoho, Yahoo and Outlook. Give it a try and experience a stress-free email inbox.
Constella
Capture thoughts, synthesize ideas, and automate workflows in one place. This AI-powered tool connects notes, emails, and tasks to surface insights and allows for instant semantic search. It adapts to various thinking styles, making it ideal for professionals and creatives.
- Instant thought capture with text and images
- AI synthesis across notes, emails, and apps
- Semantic instant search
- Smart automations and task delegation
- Sync across devices
- Integrates with Notion, Google Drive
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Losing thoughts suck but organizing is painful, so we made the fastest way to capture and recall them without Instant Thought Capture: Jot down ideas the moment they strike. Quick-capture notes, links, and images from anywhere on your phone. Never forget a fleeting thought again. Thanks to AI indexing, you don't have to fumble with files and folders when organizing them. AI-Powered Synthesis Constella connects your notes, emails, newsletters, and tasks to surface insights you would have missed. Your personal AI understands context and finds relationships between your thoughts automatically. Smart Instant Search Find anything in seconds with AI-powered semantic search. No need to remember exact words or which folder you saved something in — just describe what you are looking for. Built for Those with Lots of Thoughts Key Features - Quick thought capture with text and images - AI synthesis across notes, emails, and apps - Semantic instant search across all your content - Smart automations and task delegation - Redesigned dashboard for faster navigation - Sync across devices with the desktop and web app - Integrates with Notion, Google Drive, and more - 475M+ research papers searchable Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.constella.app/legal/privacy-policy
Screenshots
Verdict
The clearest difference is review sentiment: Constella at 88% against Delete Emails & Cleaner's 17%. Constella also leads on rating (4.8 vs 4.3). Delete Emails & Cleaner's advantage is in-app purchases (none vs 6) and ratings volume (38 vs 10). On price, update cadence, 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
Both are free to download. Constella sells 6 in-app purchases, starting at $7.99 per month. Delete Emails & Cleaner asks for nothing beyond the download.
Constella holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 38 and 10 respectively. Written reviews point the same way: 17% of Delete Emails & Cleaner's written reviews are positive against 88% of Constella's.
Delete Emails & Cleaner ships an update every 2 weeks, Constella every 10 days. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.
| Parameter | Delete Emails & Cleaner | Constella |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (38 ratings) | 4.8 (10 ratings) — better |
| Positive reviews | 16.7% of reviews | 87.5% of reviews — better |
| Number of ratings | 38 — better | 10 |
| Update frequency | Every 2 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 12 MB | 89 MB |
| Age rating | 4+ | 4+ |
| Developer | Kai Oelfke | Nora Studios |
Customer experience
Delete Emails & Cleaner
Constella
In-app purchases
Delete Emails & Cleaner
No in-app purchases
Constella
- Base7 Days trial$7.991 Month
- Ultra7 Days trial$19.991 Month
- Base Yearly7 Days trial$71.991 Year
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- Ultra Yearly7 Days trial$179.991 Year
- Stella Call Credits - Small$2.99
- Stella Call Credits - Big$5.99
Questions
Is Delete Emails & Cleaner free?
Is Constella free?
Which has better reviews, Delete Emails & Cleaner or Constella?
Do Delete Emails & Cleaner or Constella have ads?
Which is updated more often, Delete Emails & Cleaner or Constella?
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