Prompts by E vs SafePrompt Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Prompts by E
This app helps you create, manage, and use AI prompt templates. It generates easy-to-fill forms for your prompts and copies the final output to your clipboard for use in other generative AI applications.
- Create and manage prompt templates
- Generate easy-to-fill forms for prompts
- Copy generated prompts to clipboard
- Use with generative AI apps
- Intuitive interface
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Prompts by E-String provides an intuitive interface that helps you craft, manage, and execute AI prompts seamlessly. We empower you to get the most out of your AI interactions, whether you're an AI hobbyist, professional, or a corporate team. Create and manage a list of prompt templates that you can fill out and use over and over again. The app generates an easy to fill out form for each prompt template that you can use to create a prompt for any situation. When you are ready to use a prompt, the app generates the prompt and copies it to the pasteboard so you can paste it into any generative app such as the ChatGPT app or any web page. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
SafePrompt Mobile
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AI Prompt Management and Document Anonymization—100 % Locally On-Device. SafePrompt protects private data when you work with generative AI. Built for professionals in law, education, medicine, and for anyone who values privacy, it scrubs personally identifiable information from text and lets you store reusable prompts, all without sending raw content off your iPhone or iPad. Key Features: - Automatic Anonymization – Names, IDs, emails, and other information are replaced with clear placeholders. - Prompt Library – Save, tag, and reuse your favourite AI prompts for consistent results. - Local-Only Processing – Text never leaves your device; no external cloud or human review. - Flexible Import – Open Microsoft Word™ (.docx), PDF, and plain-text files, or paste text directly. - Share Your Way – Copy the cleaned text to the clipboard or use the iOS/iPadOS share sheet to hand it off to ChatGPT™, Claude™, Grok™, or any other AI client. (All product names are trademarks of their respective owners; SafePrompt is not affiliated with these services.) SafePrompt helps you use AI confidently when privacy is non-negotiable. Automatic processing isn’t fool-proof: you can add or remove items from the anonymization, and you should always review the output carefully before sharing it.
Screenshots
Verdict
The clearest difference is price: Prompts by E at Free against SafePrompt Mobile's $0.99. SafePrompt Mobile's advantage is update cadence (fortnightly vs every 2 months) and iOS requirement (17.6 vs 26.0). On 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
Prompts by E is free to download; SafePrompt Mobile costs $0.99 up front. Prompts by E sells 1 in-app purchase, starting at $0.99 per month and SafePrompt Mobile sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Prompts by E ships an update every 2 months, SafePrompt Mobile fortnightly. The most recent releases landed on September 24, 2026 and October 8, 2026 respectively.
| Parameter | Prompts by E | SafePrompt Mobile |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (5 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 17.6 — better |
| Further details — not scored | ||
| Size | 18 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | E-String Technologies, Inc. | Sascha Schweitzer |
In-app purchases
Prompts by E
- Prompts Pro Monthly$0.991 Month
SafePrompt Mobile
- SafePrompt Premium$0.991 Month
- SafePrompt Premium Yearly$8.991 Year
Questions
Is Prompts by E free?
Is SafePrompt Mobile free?
Do Prompts by E or SafePrompt Mobile have ads?
Which is updated more often, Prompts by E or SafePrompt Mobile?
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