Gemify vs TextDeck
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gemify
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Gemify — AI Prompt Optimisation Engine Turn messy ideas into production-ready AI prompts — in seconds. Gemify analyses your intent, builds the optimal structure, and generates precision-engineered prompts for ChatGPT, Claude, Gemini, Perplexity, Grok, and more. Whether you're a developer, marketer, designer, or strategist, Gemify helps you get dramatically better results from any AI tool. “Stop saving prompts. Start thinking better.” WHY GEMIFY Every AI result is only as good as the prompt behind it. Gemify turns a single rough idea into: • Clearer, more accurate responses • Better-structured, more usable outputs • Fewer wasted iterations HOW IT WORKS Intent Analysis — Type your rough idea. Gemify identifies the goal, audience, constraints, and missing context. Architecture Build — The engine constructs the optimal structure: roles, objectives, reasoning method, and output format. Multi-Lens Intelligence — Strategic, creative, and technical perspectives are applied to strengthen your prompt from every angle. Platform Optimisation — Your prompt is automatically adapted for ChatGPT, Claude, Gemini, Perplexity, Grok, and more. KEY FEATURES • Prompt Architecture Engine — production-ready prompts from any rough input • Two Modes — Basic for quick optimisation, Detailed for guided, multi-step enhancement • Platform Targeting — output tailored to each AI platform • Refinement Stack — layer on tone, verbosity, output format, and reasoning depth • 12 Strategic Thinking Modes — reframe your prompt through the mindset of world-class strategists, operators, and innovators • Smart Detection — automatically identifies your prompt type and applies the best strategy • Prompt History — review, compare, and reuse every optimised prompt • Multilingual — 7+ languages supported • Light & Dark — automatically matches your system appearance WHO IT'S FOR Developers and engineers • Marketers and strategists • Designers and creators • Founders and business professionals • Anyone who wants better AI results. PRIVATE & SECURE Your data stays yours. Prompts are processed securely and are never sold, shared, or used to train models. FREE & PRO Free • 5 prompt optimisations per day (3 Basic + 2 Detailed) • Core engine + prompt history Pro — £2.99/month (auto-renewable subscription) • Unlimited prompt optimisations • 12 Strategic Thinking Modes • Advanced refinement tools • Full version history • All premium features unlocked Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Better prompts. Better results. Start free today. Privacy Policy: https://gemifyai.xyz/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
TextDeck
Streamline your typing with reusable text templates and AI-powered prompt enhancement. Create custom snippets with fill-in blanks that paste directly into any app. All processing happens on-device for maximum privacy and offline functionality.
- Reusable text snippets with fill-in blanks
- On-device AI for prompt improvement and placeholder suggestions
- Global hotkey for instant access
- Frecency sorting for frequently used templates
- Community prompt library with offline access
- iCloud sync across Apple devices
- 100% local processing and privacy
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The text you retype, one shortcut away. TextDeck keeps your snippets, replies and AI prompts as reusable templates with fill-in blanks — hit the shortcut, fill the blanks, and it pastes straight into the app you came from. HOW IT WORKS Create a snippet like: "Write a {{Tone}} email to {{Recipient}} about {{Topic}}" — then just fill in the blanks each time. One tap copies or pastes the finished text. Done. ON-DEVICE AI - Improve any prompt with one tap — Apple Intelligence rewrites, shortens, or sharpens it - Paste raw text and let AI suggest reusable {{placeholders}} — you choose which to keep - Runs entirely on your device. Nothing is sent to any server. No account, no API key - Requires a device with Apple Intelligence (iOS 26 / macOS 26 or later) INSTANT ACCESS - Global hotkey opens TextDeck instantly from any app - Frecency sorting puts your most-used templates at the top - Search across all templates and categories in seconds GLOBAL PROMPT LIBRARY - Browse and install free community prompt packs - Works offline and updates automatically - Open source — anyone can contribute on GitHub - Organize everything into your own categories and collections ALWAYS FREE - No subscription, no in-app purchases, no ads — ever - Free, and it stays free SYNC & PRIVACY - iCloud sync keeps your templates on all your Apple devices - 100% local — no accounts, no tracking, no analytics - AI runs on-device — no third-party AI services - Your data never leaves your device unless you enable iCloud Works on Mac, iPad and iPhone. Build your text library once, use it everywhere you type. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: TextDeck at none against Gemify's 2. TextDeck also leads on update cadence (every 9 days vs every 6 weeks). Gemify's advantage is iOS requirement (15.0 vs 17.0). 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. Gemify sells 2 in-app purchases, starting at $2.99 per month. TextDeck asks for nothing beyond the download.
Gemify ships an update every 6 weeks, TextDeck every 9 days. The most recent releases landed on November 9, 2026 and November 8, 2026 respectively.
| Parameter | Gemify | TextDeck |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 23 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Ramis Karamatov | Jonas Hoettler |
In-app purchases
Gemify
- Gemify Pro$2.991 Month
- Gemify Pro$2.99
TextDeck
No in-app purchases









