Atomic Chat vs devoid
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Atomic Chat
This app offers an offline AI assistant on your iPhone and iPad. Download models to chat privately without an account. Customize assistants and track performance, with optional cloud integrations for enhanced features.
- Offline AI chat
- Downloadable AI models
- Custom assistant instructions
- Switch AI models mid-conversation
- Generation performance stats
- Optional cloud provider integration
- Web search capability
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Atomic Chat brings local AI to your iPhone and iPad. Download a model and chat offline — no account required for local use. Create assistants with custom instructions, switch models within a conversation, and view generation performance stats. For more capabilities, connect supported cloud providers with your own API key or enable web search. These optional features require an internet connection. Local model inference runs on your device.
devoid
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devoid is a visual app for capturing and organizing your thoughts, ideas, and interests. You can quickly save notes, photos, links, and media, then organize them into different spaces (personal or private). It lets you connect ideas visually, track what you’re currently into (like books or music), and enrich your notes with images, videos, and tags. It’s designed for creatives, and anyone who wants a simple, beautiful way to remember and explore their ideas. TERMS OF USE: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
Atomic Chat and devoid are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
Atomic Chat ships an update fortnightly, devoid every 2 weeks. The most recent releases landed on November 5, 2026 and October 25, 2026 respectively.
| Parameter | Atomic Chat | devoid |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (13 ratings) — better | — |
| Positive reviews | 62.5% of reviews | — |
| Number of ratings | 13 — better | — |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.2 | 15.1 — better |
| Further details — not scored | ||
| Size | 90 MB | 31 MB |
| Age rating | 9+ | 4+ |
| Developer | Atomic Mail | Robert Ochiel |
In-app purchases
Atomic Chat
No in-app purchases
devoid
No in-app purchases
