Comparison

Eris. vs AstralDeep

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Eris.

Experience private AI conversations entirely on your device. This app offers offline access to multiple AI models, ensuring your data never leaves your iPhone or iPad. Enjoy fast, secure AI assistance without internet connectivity or subscriptions.

Highlights
  • 100% Private conversations
  • No internet required
  • Multiple AI models supported
  • Optimized for Apple Silicon
  • One-time download, use forever
  • Dark Mode support
  • Haptic feedback
Features
Read full description

Eris brings the power of AI conversation to your iPhone and iPad while keeping your privacy intact. Unlike cloud-based AI assistants, Eris runs entirely on your device using Apple's cutting-edge MLX framework. KEY FEATURES: • 100% Private - All conversations stay on your device • No Internet Required - Chat with AI completely offline • Multiple AI Models - Choose from Llama, Qwen, DeepSeek, and more • Lightning Fast - Optimized for Apple Silicon performance • No Subscriptions - One-time download, use forever • Dark Mode Support - Easy on your eyes • Haptic Feedback - Tactile responses for better interaction SUPPORTED MODELS: • Llama 3.2 (1B, 3B) - Meta's efficient language models • Qwen 2.5 Series - Multilingual capabilities • DeepSeek R1 - Advanced reasoning • Gemma 2, Phi 3.5, Mistral - Various specialized models • Code Models - For programming assistance PRIVACY FIRST: Your conversations never leave your device. No cloud servers, no data collection, no tracking. What you say to Eris stays with Eris. REQUIREMENTS: • iPhone XS/XR or newer (A12 chip required) • iOS 17.6 or later • 2-8GB storage per model Perfect for users who want AI assistance without compromising privacy. Whether you're brainstorming ideas, getting help with code, or just having a conversation, Eris is your private AI companion. Note: First launch includes a one-time model download. Models are stored locally for offline use.

About

AstralDeep

Features
Read full description

AstralDeep gives you a team of specialist AI agents that work on your behalf — they research live sources, read your files, and keep working on your AstralDeep server after you close the app. And you can hold them to account: every tool is permission-gated, every action lands in a tamper-evident audit log, and nothing the platform builds for itself runs without your approval. AGENTS THAT ACT FOR YOU • Specialists collaborate on each request — live web research with citation-backed briefs (it never fabricates a source), summarization, weather, ML forecasting and classification, connectors, a general assistant — running multiple tools in parallel. • Hand them files in chat and they read them directly. • They remember what matters across conversations and personalize to you over time. IT KEEPS WORKING WHEN YOU DON'T • Schedule work and close the app — jobs run on your server; results are waiting in your workspace when you return. • Upload a file format it can't read yet and the platform drafts its own parser agent, self-tests it against your actual file, and submits it for administrator approval — once approved, it goes live and finishes your original request. • Ask for something no agent covers, and AstralDeep can generate a brand-new agent — security-gated, self-tested, and never run for real without explicit human approval. SECURITY YOU CAN VERIFY Delegation only works if you stay in control — and self-extension is only safe on a platform built to be inspected: • Per-tool permissions: grant and revoke access tool by tool, for every agent. Deny is the default — agents cannot touch what you haven't granted. • Tamper-evident audit: every tool call lands in a cryptographically hash-chained log you can check for tampering — see exactly what your agents did, and when. • End-to-end-encrypted credentials: service credentials you store can be decrypted only by the specific agent that needs them — the server itself never holds them in plaintext. • Attenuated authority: agents act with cryptographically scoped tokens carrying only the authority you delegated — narrower at every hop, never wider. • Sensitive-data guardrails screen text before it reaches outside services, agent network egress is gated, and every safety feature fails closed. LIVE ANSWERS, NOT WALLS OF TEXT Answers arrive as live components — dashboards, charts, tables, timelines — on a per-conversation canvas. Follow-ups update them in place, an adaptive designer arranges multi-part answers, and History steps back through earlier states. ON APPLE WATCH Sign in with a QR code (no typing), ask by voice, hear answers spoken aloud — plus glanceable cards and recent conversations. AstralDeep requires an account on an AstralDeep server; the app signs in through your organization's single sign-on.

Screenshots

Eris.4 screens
AstralDeep3 screens

Verdict

The call

The clearest difference is device support: AstralDeep at 4 against Eris.'s 2. On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Eris. ships an update every 2 weeks, AstralDeep every 11 days. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

Scorecard1 real difference · 9 level
Eris. versus AstralDeep: the parameters behind the verdict, then further details
ParameterEris.AstralDeep
PriceFreeFree
Rating4.3 (6 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 2 weeksEvery 11 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, Mac, Apple Watch — better
Requires iOS17.617.0 — better
Further details — not scored
Size34 MB39 MB
Age rating4+9+
DeveloperIgnacio PalacioPersonalized AI Labs LLC

In-app purchases

None

Eris.

No in-app purchases

None

AstralDeep

No in-app purchases

Questions

Is Eris. free?
Eris. is free to download, with no in-app purchases.
Is AstralDeep free?
AstralDeep is free to download, with no in-app purchases.
Do Eris. or AstralDeep have ads?
Neither Eris. nor AstralDeep shows ads.
Which is updated more often, Eris. or AstralDeep?
Eris. ships an update every 2 weeks, and AstralDeep every 11 days. Most recently, Eris. was updated on October 2, 2026 and AstralDeep on October 6, 2026.

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