AgentAura vs Train VPN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AgentAura
Deploy a private AI assistant on your own cloud server without technical expertise. Connect to various AI models and manage instances from your mobile device, ensuring your data remains on infrastructure you control.
- Private AI assistant deployment
- Connect to Claude, GPT, Gemini, Grok
- Manage instances from phone
- Data on your infrastructure
- Built-in AI chat
- Cloud storage sync
- Isolated server deployment
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The agent engine behind your AI Digital Human — with one shared memory across every device. Every digital human needs a brain, and that brain should remember you everywhere. AgentAura deploys autonomous AI agents on your own cloud server in minutes, and keeps their memory and conversations in sync across iPhone, iPad, Mac, Apple TV, and the web. Start a conversation on your phone, continue it on your Mac, pick it up on Vision Pro — the context follows you. No terminal, no DevOps, no complexity. KEY FEATURES • Cross-Device Memory Sync — one continuous memory for your AI. Chats, context, and agent state stay in sync across iOS, macOS, tvOS, and web, so your digital human remembers every conversation on every device. • Cross-Platform Data Interoperability — one account, one identity. Your agents, servers, settings, and history are shared seamlessly across all your Apple devices and the web. • Built for AI Digital Humans — run the always-on agents that think, talk, and work behind your virtual humans. • One-Tap Deploy — launch a private AI server on Hetzner, Vultr, DigitalOcean, Akamai, Google Cloud, or AWS with a single tap. • Powerful AI Engines — run leading AI coding and conversation agents, and switch engines per agent. • Built-in Chat — talk to your agents directly in the app; every message is saved to your synced history. • Real-Time Logs — watch live deployment progress and monitor agent status from anywhere. • True Privacy — your conversations and data run on infrastructure you own, never our servers. Your AI Digital Human deserves a private brain with a perfect memory — everywhere you go. AgentAura puts you completely in control. Terms of Use: https://allianceinterstellar.com/en/legal/terms Privacy Policy: https://allianceinterstellar.com/en/legal/privacy
Train VPN
Browse the internet securely and privately with a fast connection. Protect your data on public Wi-Fi and access content without restrictions. Offers a free trial and 24/7 live support.
- Secure and private browsing
- Fast connection speeds
- Public Wi-Fi protection
- Content unlocking
- 24/7 live support
- Free trial available
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Browse securely and privately with Train VPN. Enjoy fast connections, protect your data on public Wi-Fi, and unlock content anytime. 7-DAY FREE TRIAL Download it for free to try on all your devices PRIVACY POLICY https://trainvpn.com/privacy TERMS OF SERVICE https://trainvpn.com/terms 24/7 LIVE SUPPORT We’re here to help you with any question or issue. Please contact us at support@trainvpn.com
Screenshots
Verdict
The clearest difference is review sentiment: AgentAura at 50% against Train VPN's 0%. AgentAura also leads on rating (4.5 vs 1.0) and ratings volume (4 vs 1). Train VPN's advantage is update cadence (monthly vs every 3 months). On price, ads, in-app purchases and monetization model 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
Both are free to download. AgentAura sells 2 in-app purchases, starting at $4.99 per month and Train VPN sells 4 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.
AgentAura holds the better App Store score, 4.5 against 1.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 50% of AgentAura's written reviews are positive against 0% of Train VPN's.
AgentAura ships an update every 3 months, Train VPN monthly. The most recent releases landed on September 28, 2026 and October 5, 2026 respectively.
| Parameter | AgentAura | Train VPN |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (4 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 50.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, Mac, Apple TV, Vision Pro — better | iPhone, Mac |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 9 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Extraordinary Technology LLC | Train SpA |
Customer experience
AgentAura
Train VPN
In-app purchases
AgentAura
- AgentAura Pro Monthly$4.991 Month
- AgentAura Pro Annual$49.991 Year
Train VPN
- 1-month VPN plan7 Days trial$5.991 Month
- 3-months VPN plan7 Days trial$12.993 Months
- 6-months VPN plan7 Days trial$24.996 Months
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- 1-year VPN plan7 Days trial$34.991 Year
