+Tip vs Luminary AI
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
+Tip
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+Tip is the ultimate dining companion that takes the headache out of splitting the bill. Whether you're sharing a quick lunch or a large group dinner, +Tip ensures everyone pays exactly what they owe with a premium, easy-to-use interface. KEY FEATURES: ⢠Smart Receipt Scanning: Instantly scan your receipt to digitize items and prices. No manual entry required. ⢠Fair Splitting: Assign specific items to friends or split shared appetizers equally. ⢠Detailed Breakdown: See exactly how much everyone owes, including tax and tip. ⢠Instant Sharing: Send a beautiful, itemized receipt summary to the group with one tap. ⢠Tip Calculator: Easily adjust gratuity with our custom dial or choose standard percentages. ⢠History Log: Keep a permanent record of your past meals and splits. ⢠Privacy First: All data is stored locally on your device. Stop doing napkin math. Download +Tip and enjoy the meal!
Luminary AI
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Luminary AI is a private, on-device AI chat app. Every conversation runs locally on your iPhone using optimized machine learning models. Nothing is sent to the cloud. Choose from a curated library of compact AI models from leading open-source families including Llama, Gemma, Qwen, and more. Each model is optimized for Apple silicon, so you get fast, responsive conversations without an internet connection. KEY FEATURES ⢠100% On-Device: All inference runs locally. Your data stays on your phone. ⢠Multiple Models: Browse, download, and switch between AI models to find the best fit. ⢠No Account Required: Start chatting immediately. ⢠Real-Time Performance: See tokens-per-second metrics and benchmark models on your hardware. ⢠Conversation Management: Pin favorites, search across chats, and export conversations. ⢠Device-Aware Recommendations: The app identifies which models run best on your specific iPhone. ⢠Dark Mode: Full light and dark theme support. Luminary AI is designed for people who value privacy and want to explore what on-device AI can do without giving up their data to do it.
Screenshots
Verdict
The clearest difference is device support: +Tip at 3 against Luminary AI's 1. +Tip also leads on iOS requirement (13.0 vs 26.2). On price, ads and in-app purchases there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | +Tip | Luminary AI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days | ā |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod ā better | iPhone |
| Requires iOS | 13.0 ā better | 26.2 |
| Further details ā not scored | ||
| Size | 33 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | lohith nagaraj | Rebecca Despoiu |
In-app purchases
+Tip
No in-app purchases
Luminary AI
No in-app purchases









