Comparison

ERMIS vs 4invoice

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

Head to head
About

ERMIS

This app provides a mobile interface to control your self-hosted AI agent. Manage complex workflows, research topics, draft content, and solve coding problems remotely. Your data remains on your instance for enhanced privacy and control.

Highlights
  • Connect to your Hermes Agent instance
  • Research topics and summarize
  • Write, edit, and generate content
  • Assist with coding and debugging
  • Plan tasks and organize workflows
  • Remote agent management
Features
Read full description

ERMIS is your mobile control center for a hosted Hermes AI agent. Instead of using another basic chatbot, Hermes AI lets you connect to your own Hermes Agent instance and manage AI workflows from your phone. Research topics, draft content, solve coding problems, organize projects, and work through multi-step tasks with an agent built for real work. WHAT HERMES AI CAN DO • Connect to your own Hermes Agent instance • Research topics and summarize results • Write, edit, and generate ready-to-use content • Help with coding, debugging, and problem solving • Plan tasks and organize next steps • Support complex multi-step workflows • Manage your AI agent from your phone CONTROL YOUR AI AGENT FROM ANYWHERE Hermes AI gives you a simple mobile interface for working with your own AI agent setup. Set up your Hermes Agent instance, connect securely, and use Hermes AI as a mobile command center for research, writing, coding, planning, and task management. • Access your agent remotely • Manage ongoing tasks from your phone • Keep control over your AI setup • Work with a self-hosted agent environment • Stay productive without being tied to your desk YOUR DATA STAYS ON YOUR INSTANCE Hermes AI connects to your own Hermes Agent instance. Your AI work runs on the infrastructure you choose, so your prompts, tasks, and workflows are handled by your own setup instead of being processed through our servers. No shared chatbot workspace. No mining your conversations. Your agent, your environment, your control. POWERED BY HERMES AGENT Hermes AI is designed to work with Hermes Agent, the open-source autonomous agent framework from Nous Research. It gives developers, builders, researchers, and power users a mobile way to interact with an AI agent that can plan, reason, use tools, and help complete real work. BUILT FOR PEOPLE WHO WANT MORE THAN CHAT Use Hermes AI for: • Research and summaries • Writing and editing • Coding help • Productivity and planning • Task execution • Brainstorming and problem solving • Multi-step workflows • Remote access to your AI agent PERFECT FOR • Developers and builders • Power users • Researchers and students • Creators and writers • Privacy-conscious users • People who prefer self-hosted tools • Anyone who wants AI that helps get work done Hermes AI turns your phone into a remote for your own AI agent. Ask once. Get it done with Hermes AI. Policies Privacy Policy: https://www.notion.so/Hermes-AI-Privacy-Policy-30b8e2a74aa4807db3a2c0972544b96b Terms of Use: https://www.notion.so/Hermes-AI-Terms-of-Service-30c8e2a74aa480bbb295ec0cc2c878a1

About

4invoice

Features
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4invoice - быстрый ввод счетов, актов, ТТН в бухгалтерию через смартфон 4invoice - это приложение, которое позволяет сфотографировать счет, акт или ТТН и мгновенно передать его в систему для автоматической обработки. Больше не нужно сканировать документы, сохранять файлы и вручную переносить данные. Просто сфотографируйте документ Сделайте фото счета, акта или накладной прямо в приложении. Документ автоматически отправится в систему 4invoice для обработки. Подходит для ежедневной работы с первичными документами. Распознавание с помощью ИИ В облачной системе 4invoice данные автоматически извлекаются: • поставщик • дата • номер документа • суммы и НДС • позиции товаров и услуг Все данные подготавливаются для передачи в бухгалтерскую программу. Передача в бухгалтерию Распознанная информация передается в вашу учетную систему через API. Без двойного ввода. Без ручных ошибок. Без лишней работы. Для кого подходит - бухгалтеры - бухгалтерские компании - аутсорсинговые фирмы - компании с большим объёмом первичных документов Мобильное приложение используется для быстрого ввода документов. Управление, проверка и контроль обработки выполняются в веб-версии системы. 4invoice — когда документы попадают в бухгалтерию за секунды

Screenshots

ERMIS4 screens
4invoice4 screens

Verdict

The call

The clearest difference is in-app purchases: 4invoice at none against ERMIS's 2. 4invoice also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). ERMIS's advantage is update cadence (every 5 days vs every 3 months). On price and ads 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. ERMIS sells 2 in-app purchases, starting at $19.99 per month. 4invoice asks for nothing beyond the download.

UpkeepUpdate frequency

ERMIS ships an update every 5 days, 4invoice every 3 months. The most recent releases landed on October 20, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
ERMIS versus 4invoice: the parameters behind the verdict, then further details
ParameterERMIS4invoice
PriceFreeFree
Rating4.0 (4 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 5 days — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size15 MB31 MB
Age rating4+4+
DeveloperIlya VishneuskiCuspy Software LLC

In-app purchases

2 purchases

ERMIS

Subscriptions2
  • Premium3 Days trial$19.991 Month
  • Premium3 Days trial$199.991 Year
None

4invoice

No in-app purchases

Questions

Is ERMIS free?
ERMIS is free to download, with in-app purchases available.
Is 4invoice free?
4invoice is free to download, with no in-app purchases.
Do ERMIS or 4invoice have ads?
Neither ERMIS nor 4invoice shows ads.
Which is updated more often, ERMIS or 4invoice?
ERMIS ships an update every 5 days, and 4invoice every 3 months. Most recently, ERMIS was updated on October 20, 2026 and 4invoice on October 7, 2026.

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