Sigmix One vs EmailTasker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sigmix One
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Sigmix One puts eleven business tools on your device and runs every one of them there. Ask a question and get an answer. Write a social post and create the picture that goes with it. Turn a rough idea into a priced proposal, a brochure or a slide deck. Draft a professional email. Create an image, or generate a sheet of logo concepts to choose from. Make a vertical reel. Read a contract and get the short version. WHAT MAKES IT DIFFERENT Sigmix One uses the power of your iPhone or iPad GPU, together with Apple Metal technology, to run AI models directly on your device. The models are downloaded once and then run locally using your device's own hardware. Your words, files and pictures stay on your device. Nothing is uploaded, nobody else sees them, and no account is required. Turn off your internet connection completely and everything still works. On a plane, in a basement, or on a SIM with no data left. That is not a privacy setting you switch on. It is simply how Sigmix One works. NO SUBSCRIPTION Everything is included. No credits, no charge per document and nothing to cancel. The models use open weights under the Apache 2.0 licence, so there are no recurring model usage fees for us to pass on to you. ARABIC FIRST Built for Arabic and English, in that order. Documents, presentations and posts lay out properly from right to left, rather than using a mirrored English template. Every tool responds in the language you use in your brief, regardless of which language the app interface is set to. WHAT YOU GET · Chat: ask anything, read a file, get the short version · Posts: caption, hashtags and image, ready to publish · Reels: vertical video, around nine seconds · Emails: designed emails, not walls of text · Proposals, Brochures and PowerPoint: real documents, built page by page · CV: turn your experience into a well structured CV · Images: create images with no watermark · Logos: generate two to ten concepts from one idea · Enhance: improve a photo instantly, with no additional model download required THE DOWNLOAD The app itself is small. The AI models are downloaded separately over Wi-Fi. The writing model is about 3 GB. The image model requires around 4 GB more if you want to use the image generation tools. Once downloaded, the models do not need to be downloaded again, and Sigmix One shows you the size before each download begins. Sigmix One requires iOS 26 or iPadOS 26 because its on-device AI models rely on technologies available in those versions. Made in the Kingdom of Saudi Arabia.
EmailTasker
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EmailTasker is an AI secretary that turns important Microsoft email into clear tasks and keeps Today focused on work planned or due today. YOUR DAY • Needs Attention — missed plans and passed hard deadlines stay visible until you handle them. • Today — only work planned for today or genuinely due today. Add, complete, snooze, and undo. • Plan — schedule future work or keep it unscheduled without crowding Today. • Calendar — an agenda of what is coming, with events you can create and edit. FROM EMAIL TO TASKS • Connect a Microsoft mailbox directly and turn actionable messages into tasks. • Open a task's source message when you need the original context. • Review mailing lists before you unsubscribe. On iPhone, inspect each sender and request unsubscribe in one tap. • On Mac, optionally archive reviewed existing messages, with history and Undo. YOUR AI SECRETARY • Ask what needs attention, what belongs Today, or what you can plan ahead. • Let the assistant create and update tasks in plain language, with visible action history and Undo. • Reversible actions include Undo; sending or permanently deleting starts with a short countdown you can cancel. • You decide when AI is involved, and can turn it off at any time. Turning messages into tasks keeps working with local rules. WHAT'S FREE, WHAT'S PRO • Free: tasks and calendar on this device. • Pro adds Microsoft mail, Mailing Lists, the assistant, Morning Brief, and automatic email-to-task extraction. • On iPhone, subscribe to Pro or buy AI Units through Apple. Existing Pro and AI Units already on your EmailTasker account are also recognized. TERMS AND PRIVACY • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://azzuwayed.com/en/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Sigmix One at none against EmailTasker's 6. EmailTasker's advantage is iOS requirement (17.0 vs 26.0). On price, 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. EmailTasker sells 6 in-app purchases, starting at $6.99 per month. Sigmix One asks for nothing beyond the download.
| Parameter | Sigmix One | EmailTasker |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 6 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 26.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 33 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Aaratus, inc. | Abdullah Alzuwayed |
In-app purchases
Sigmix One
No in-app purchases
EmailTasker
- EmailTasker Pro Monthly$6.991 Month
- EmailTasker Pro Yearly$69.991 Year
- 4,000 AI Units$29.99
- 15,000 AI Units$99.99
- 45,000 AI Units$299.99
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- 120,000 AI Units$699.99





