PromptLab vs LitStep
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
PromptLab
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Unleash Your Creativity with AI! PromptLab allows you to create, customize, and use AI tools tailored to your needs. Whether you want to automate tasks, analyze images, generate text-based insights, or explore AI-powered solutions, PromptLab makes it simple and accessible! Key Features: Create AI Tools: Design your own AI tools with custom prompts. Multiple Input Options: Use Text, Camera, or Gallery inputs. Explore Popular AI Tools: Access the most used AI-powered tools. Save Favorites: Easily find and use your favorite AI tools. Seamless Experience: Intuitive interface, fast processing, and real-time results. How It Works? Create your own AI tool by naming it and adding a custom prompt. Choose input options: Text, Camera, or Gallery. Save and access it anytime in My Tools. Explore ready-made AI tools from the Popular & New sections. Boost your productivity and creativity with AI! Download PromptLab today!
LitStep
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Donβt just finish books. Use them. LitStep turns one useful takeaway into a focused seven-day action challenge. Instead of collecting more highlights, you practice a single idea in real lifeβone small step at a time. HOW IT WORKS 1. Choose a book Search the Open Library catalog or enter any title manually. 2. Capture one idea Write the takeaway in your own words and name the change you want to see. 3. Act for seven days Follow a practical progression: rephrase, notice, test, teach, remove friction, repeat, and turn the lesson into a ritual. 4. Remember what worked Use short memory prompts and optional reflections to keep the insight after the challenge ends. BUILT FOR FOLLOW-THROUGH β’ One clear action at a time β’ Seven-day plans that fit real life β’ Progress, streaks, and a weekly activity view β’ A private library of completed challenges β’ Beautiful progress cards to share β’ Optional local reminders β’ Manual book entry when you are offline PRIVATE BY DESIGN No account. No ads. No tracking. No subscription. Your challenges and reflections stay on your iPhone. On compatible Apple devices, smart personalization can run privately on-device; a thoughtful built-in plan works everywhere else. LitStep is free in version 1.0, with no in-app purchases or paid gates. Book search data is provided by Open Library.
Screenshots
Verdict
The clearest difference is device support: PromptLab at 3 against LitStep's 1. PromptLab also leads on iOS requirement (15.6 vs 18.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | PromptLab | LitStep |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days | β |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 15.6 β better | 18.0 |
| Further details β not scored | ||
| Size | 32 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Aykut YILDIRIM | Daniil Parokonnyy |
In-app purchases
PromptLab
No in-app purchases
LitStep
No in-app purchases







