Njn vs Rete Ai
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Njn
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Njn puts Z in your pocket. Talk to it out loud, the way you talk to a person, and it gets things done - on your Mac, in your home and across your day. Talk, don't type Say "Hey Z" or tap the orb and start talking. Interrupt any time. Z answers out loud, with a living visual interface that moves as you speak. Typing is there when you want it. One mind across your devices Pair the app with Njn on your Mac and your phone becomes its voice. The same conversation follows you from desk to pocket. Ask it to open an app on your Mac, pick up a task, or tell you how work running there is going. Your home, by voice Turn lights on and off, set scenes and check your devices through Apple Home, just by asking. Memory that stays yours Njn keeps a private memory of what matters to you - the Library of Awareness - so context carries from one conversation to the next. The more you use it, the better it knows how you work. A crew, not a chatbot Z leads a crew of agents, each with its own voice and strengths. Switch between them on command. The best models in one place Njn works with leading frontier models, and with models running locally on your own Mac, through one interface. Key features - Hands-free voice with a "Hey Z" wake word - Works with Njn on your Mac: shared conversations, apps and tasks - Apple Home control by voice - Private, persistent memory across sessions - Leading AI models plus local models on your Mac - Customizable voices, avatars and appearance - Local-first, built around privacy and speed Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Rete Ai
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Rete is a personal AI assistant that runs entirely on your own devices. No cloud servers, no monthly subscriptions, no data leaving your home. YOUR DEVICES, ONE MIND Rete turns your iPhone into a compute node that works alongside your Mac, iPad, Apple TV, and other devices. Together, they form a mesh network that powers AI conversations ā the more devices you add, the faster it gets. CHAT WITH AI Have conversations, ask questions, get help with code, writing, research, and more. All processing happens locally on your hardware. Your conversations are private and stay on your device. TWO MODES ⢠Chat Mode ā Full AI chat interface with model selection ⢠Node Mode ā Contribute your device's GPU power to the mesh while you go about your day MESH COMPUTING Your iPhone's GPU delivers over 50,000 GFLOPS of compute power. Rete uses Metal to harness that power for AI inference. Connect multiple devices over WiFi and they automatically share the workload. PRIVACY FIRST ⢠All AI processing happens locally ⢠No data sent to cloud servers ⢠No accounts required ⢠No telemetry or tracking ⢠Your conversations never leave your network WHAT YOU NEED ⢠A Mac running Rete as the mesh host (download from retes.app) ⢠Any iPhone or iPad to join the mesh ⢠All devices on the same WiFi network
Screenshots
Verdict
The clearest difference is ads: Rete Ai at none against Njn's shown. Rete Ai also leads on iOS requirement (18.6 vs 26.0). On price, in-app purchases and device support 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. Njn sells 1 in-app purchase, starting at $14.99 per month and Rete Ai sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | Njn | Rete Ai |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days | ā |
| Ads | Yes | No ā better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, Apple Watch ā better | iPhone, iPad |
| Requires iOS | 26.0 | 18.6 ā better |
| Further details ā not scored | ||
| Size | 56 MB | 19 MB |
| Age rating | 17+ | 4+ |
| Developer | Michael Murphy | robert creech |
In-app purchases
Njn
- Njn Premium3 Days trial$14.991 Month
Rete Ai
- Rete ā Lifetime Access$19.99








