Comparison

Atomic Hermes vs Scira

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

Head to head
About

Atomic Hermes

This AI agent performs complex, multi-step tasks autonomously on your behalf. It plans, reasons, and executes actions across devices, offering smart web research, content generation, and code assistance. Your data remains private as the agent runs on your own hardware.

Highlights
  • Autonomous task execution
  • Intelligent AI agents
  • Smart web search and research
  • Content writing and editing
  • Code debugging and problem-solving
  • Task planning and scheduling
  • Cross-device compatibility
Features
Read full description

Atomic Hermes is your AI agent that actually does the work! Unlike basic AI chatbots, Atomic Hermes runs autonomous agents from your phone that can plan, reason, and execute multi-step tasks on your behalf. Ask once, get it done. WHAT ATOMIC HERMES CAN DO - Autonomous task execution with intelligent AI agents - Smart web search and research with summarized results - Writing, editing, and generates content that's ready to use - Helps with code: debugging, fixes, and step-by-step problem solving - Task planning and scheduling - Works across your devices seamlessly - Keeps working 24/7 WHY ATOMIC HERMES Most AI apps are just a chat window wrapped around a model. Atomic Hermes runs a real agent — one that breaks down your goal, takes steps to complete it, and shows its work. You stay in control, it does the heavy lifting. CONNECT YOUR OWN INSTANCE Atomic Hermes isn't another cloud chatbot. It's a mobile control panel for an agent that lives on your hardware. Spin up your instance, connect via a secure tunnel, and your phone becomes the remote for a tireless AI worker — wherever you are. - Self-hosted: your agent runs where you choose - Remote access: reach it securely from anywhere - Always on: long-running tasks keep going without you babysitting them YOUR DATA STAYS YOURS Because the agent runs on infrastructure you control, your work doesn't pass through our servers. No selling your data, no mining your conversations — there's nothing for us to mine. BUILT ON HERMES AGENT Powered by Hermes Agent, the open-source agent framework from Nous Research, trusted by developers and power users worldwide. PERFECT FOR - Builders and power users who want a real agent, not a toy - Privacy-conscious people who'd rather self-host than hand over their data - Anyone who wants AI that takes action, not just talks Privacy Policy: https://atomicbot.ai/privacy-policy Terms of Service: https://atomicbot.ai/terms-of-service

About

Scira

Features
Read full description

Scira is an AI research assistant for asking questions, exploring sources, and keeping research organized from your iPhone. Start a thread, choose the sources Scira can use, and get cited answers you can inspect. Attach images, files, and documents for context, use voice input when typing is slower, and keep related work together with projects. Scira syncs with your scira.ai account so your threads, preferences, usage, and artifacts stay available across devices. Features: - AI chat and web research with cited sources - Source controls for web, academic, Reddit, GitHub, stocks, crypto, YouTube, and more - Image, photo, document, CSV, DOCX, XLSX, and PDF attachment support - Voice input for chat prompts - Projects for organizing related threads and files - Optional notifications and Live Activities while Scira works - Privacy and legal links available in app Terms of Use (EULA): https://scira.ai/terms

Screenshots

Atomic Hermes3 screens
Scira4 screens

Verdict

The call

The clearest difference is in-app purchases: Scira at none against Atomic Hermes's 3. Atomic Hermes's advantage is iOS requirement (13.4 vs 16.4). On price, update cadence, ads and device support 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. Atomic Hermes sells 3 in-app purchases, starting at $19.99 per month. Scira asks for nothing beyond the download.

UpkeepUpdate frequency

Atomic Hermes ships an update every 11 days, Scira every 3 weeks. The most recent releases landed on October 19, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 8 level
Atomic Hermes versus Scira: the parameters behind the verdict, then further details
ParameterAtomic HermesScira
PriceFreeFree
Rating2.3 (3 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 11 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPod — betteriPhone
Requires iOS13.4 — better16.4
Further details — not scored
Size75 MB50 MB
Age rating4+12+
DeveloperAtomic MailSCIRA AI (OPC) PRIVATE LIMITED

In-app purchases

3 purchases

Atomic Hermes

Subscriptions1
  • Atomic Bot Monthly$19.991 Month
One-time2
  • 10 Credits$10.00
  • 30 Credits$30.00
None

Scira

No in-app purchases

Questions

Is Atomic Hermes free?
Atomic Hermes is free to download, with in-app purchases available.
Is Scira free?
Scira is free to download, with no in-app purchases.
Do Atomic Hermes or Scira have ads?
Neither Atomic Hermes nor Scira shows ads.
Which is updated more often, Atomic Hermes or Scira?
Atomic Hermes ships an update every 11 days, and Scira every 3 weeks. Most recently, Atomic Hermes was updated on October 19, 2026 and Scira on October 6, 2026.

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