Lunu vs Ace
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lunu
This minimalist music app provides curated soundscapes to enhance focus, calm, and productivity during work, study, or creative sessions. It offers a distraction-free listening experience designed to help users enter a deep flow state.
- Distraction-free listening
- Soundscapes for focus and calm
- Ideal for work and study
- Simple, minimalist design
- Unlock all categories with premium
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LUNU is a minimalist music app designed to help you focus, stay calm, and enter a deep flow state. Carefully curated soundscapes support long work sessions, creative focus, and moments of calm without distractions. LUNU removes noise, both digital and mental, so you can stay present and productive. Why LUNU? Clean, distraction-free listening experience Music designed for focus, concentration, and calm Ideal for work, study, reading, or creative sessions Simple design that stays out of your way Whether you're working, studying, or just need a quiet mental space, LUNU helps you stay in flow with music that supports focus, not interrupts it. No clutter. No distractions. Just focus. LUNU PREMIUM Premium unlocks every category in the catalog, including the ones marked with a lock. It is an auto-renewable subscription, available as Monthly ($4.99), 6 Months ($24.99) and Annual ($44.99), each including a 1-month free trial. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel it at any time in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lunumusicgroup.com/privacy
Ace
This AI-powered assistant helps you with a variety of tasks. Engage in conversations, generate images, and search the web. It offers voice input, image uploads, and saves your chat history for easy access.
- AI-powered chat
- Image generation
- Web search integration
- Voice input
- Image upload
- Conversation history
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Ace is your AI chat assistant. Ask questions, have conversations, generate images, and search the web with Bing - all in one app. Features voice input, image upload, clipboard detection, and conversation history. Fast, simple, and free.
Screenshots
Verdict
The clearest difference is rating: Ace at 3.6 against Lunu's 1.0. Ace also leads on in-app purchases (none vs 3) and ads (none vs shown). On price, device support and iOS requirement 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. Lunu sells 3 in-app purchases, starting at $4.99 per month. Ace asks for nothing beyond the download.
Ace holds the better App Store score, 3.6 against 1.0. That said, the two scores are not equally well evidenced: Ace has 54 ratings behind it against 1, so its average is the more settled of the two.
Lunu ships an update every 3 months, Ace weekly. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.
| Parameter | Lunu | Ace |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 3.6 (54 ratings) — better |
| Positive reviews | — | 33.3% of reviews |
| Number of ratings | 1 | 54 — better |
| Update frequency | Every 3 months | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 48 MB | 67 MB |
| Age rating | 12+ | 17+ |
| Developer | prefrontal systems S de R L de CV | BrowseAI LLC |
Customer experience
Lunu
Ace
In-app purchases
Lunu
- Lunu Premium Monthly1 Month trial$4.991 Month
- Lunu Premium 6 Months1 Month trial$24.996 Months
- Lunu Premium Annual1 Month trial$44.991 Year
Ace
No in-app purchases









