Deckset vs WhoMail
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Deckset
Create professional presentations quickly by writing in Markdown. This app automatically converts your text into visually appealing slides with various design themes and advanced features for technical content. It offers presenter tools and flexible export options.
- Markdown-based presentation creation
- Professional presentation themes
- Automatic slide layout and typography
- Syntax-highlighted code blocks
- Math formula rendering
- Rich media support
- Presenter tools
- Export to PDF, PNG, JPG
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Turn notes into polished presentations—without arranging text boxes or tweaking layouts. Write in Deckset’s focused editor, choose a theme, and let Deckset handle the design. Present with speaker notes, then share as PDF or images. Deckset is made for teachers, students, developers, founders, designers, researchers, and anyone who wants to focus on the message. For people who prefer a plain-text workflow, Deckset also supports Markdown, code highlighting, equations, tables, diagrams, and rich media. KEY FEATURES - Create presentations in Deckset’s built-in text editor - Choose from more than 25 professional themes for lectures, conferences, startup pitches, classrooms, and business presentations - Let Deckset handle slide layout, typography, spacing, and consistency - Customize themes to fit your presentation - Present code with syntax highlighting and scale-to-fit - Include equations, tables, and diagrams powered by Mermaid.js - Add images, videos, GIFs, and SVG files - Present with speaker notes and rehearsal mode - Export to PDF, PNG, or JPEG, with options for presenter notes and accessible PDFs WHY DECKSET Traditional presentation tools make you arrange every element manually. Deckset keeps you focused on the story. Write and revise your ideas as text, then let Deckset turn them into clear, consistently designed slides. It works especially well for classroom lectures, conference talks, technical presentations, startup pitches, research, and any presentation where the message matters more than tweaking the layout. Deckset is not intended to replace every feature in Keynote or PowerPoint. It is a simpler, faster way to write, design, present, and share your ideas. TALK TO US If you have any questions or feedback, visit https://www.deckset.com/support. Privacy policy: https://www.deckset.com/privacy/ Terms and Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
WhoMail
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Most email apps now quietly send your mail to a cloud AI — for summaries, smart replies, "priority" ranking. WhoMail doesn't. Your email never leaves your device for an AI service. Ever. WhoMail is a fast, genuinely private email app for iPhone, iPad and Mac that brings Outlook, iCloud, Fastmail, Yahoo and any IMAP account into one unified inbox. WHAT MAKES IT DIFFERENT • No cloud AI. Ever. Your messages aren't uploaded, summarised, scanned, or used to train anything. Anything that feels smart happens on your device. • Know your people. WhoMail builds a private picture of who you actually email — your reply times, how often you talk, your busiest hours, and a profile for each contact assembled from their own email signatures. No other inbox shows you this. • Push that stays blind. New Outlook mail arrives the second it's sent, even with the app closed — but our relay only ever learns "this mailbox got something." The sender and subject are fetched on your phone, by your phone. • One unified inbox across every account, or jump to any single mailbox in a tap. • Native and fast — opens, syncs and searches instantly, with a calendar built in. PRIVACY ISN'T A FEATURE HERE — IT'S THE DESIGN • No AI servers. No mail content on our servers. No tracking, no ads, no profile of you sold to anyone. • You sign in straight with your provider; your tokens stay in the device keychain. • Turn our push service off tomorrow and you lose nothing but a little speed. Supports Outlook / Microsoft 365, iCloud, Fastmail, Yahoo and standard IMAP. Built by Calligo IT. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: WhoMail at every 3 days against Deckset's fortnightly. Deckset's advantage is iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases 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. Deckset sells 3 in-app purchases, starting at $2.99 per month and WhoMail sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Deckset ships an update fortnightly, WhoMail every 3 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | Deckset | WhoMail |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (13 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 13 — better | — |
| Update frequency | Fortnightly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 17.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 130 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Pawel Dudek | Calligo IT Pty Ltd |
In-app purchases
Deckset
- Monthly7 Days trial$2.991 Month
- Yearly7 Days trial$19.991 Year
- Lifetime$44.99
WhoMail
- WhoMail Pro Monthly$2.991 Month
- WhoMail Pro Annual$19.991 Year
- WhoMail Pro (Lifetime)$129.00









