Purple vs Rogbot
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Purple
Discover and connect to Wi-Fi hotspots worldwide with this app. It offers a map of available networks and allows users to add new locations, contributing to a community-driven platform for seamless connectivity.
- Map of Wi-Fi hotspots
- Automatic connection with WiFi Passes
- Add public Wi-Fi locations
- Community-driven platform
- Secure Wi-Fi connection
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- Free WiFi wherever you go, and the deals worth walking to. Purple maps thousands of WiFi hotspots so you're never stuck without signal, and now maps the offers around you too. Food, drink and days out from venues across the city, in one place. - Deals, already mapped for you We've done the looking. Offers from venues near you, plotted on a map so you can see what's on right now. No codes to remember, no sign-ups, no coupons to wave at anyone. Walk in and it's there. - Set it up once, then forget it Add a WiFi Pass and you're done for good. In participating venues you're connected the moment you arrive, with nothing to tap, no login screen and no password to find. - Keep your data for when you need it Every venue you connect to is data you don't spend. Automatic WiFi means your data plan goes on the ride home, not the two hours you spent in a café. Know what's around you - Bars, coffee, somewhere to eat before the thing you're late for. Purple shows you what's nearby and what's worth going to.
Rogbot
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Rogbot is a private AI assistant powered entirely by Apple Intelligence — Apple's own on-device language model. Everything runs on your iPhone. No internet connection required. No account. No subscription. No data ever leaves your device. BUILT FOR PRIVACY Most AI assistants send your conversations to remote servers. Rogbot never does. It is designed for anyone who needs to think with AI without compromising confidentiality — lawyers reviewing case notes, doctors thinking through a problem, journalists protecting sources, or anyone who simply values their privacy. WORKS OFFLINE, ALWAYS Rogbot works on a plane, in a meeting room, or anywhere without a signal. Because all processing happens on your device, there is no server to go down and no API limit to hit. WHAT YOU CAN DO • Chat freely on any topic • Proofread and improve your writing • Summarise long text into key points • Have complex ideas explained in plain language • Rewrite content for clarity and conciseness NO ACCOUNT. NO SUBSCRIPTION. Download and it's yours. No in-app purchases. No sign-in. Your conversations are stored on your device and are never uploaded anywhere. REQUIRES APPLE INTELLIGENCE Rogbot uses Apple Intelligence, which requires the model to be enabled in Settings → Apple Intelligence & Siri. Compatible devices: iPhone 15 Pro, iPhone 15 Pro Max, all iPhone 16 models, and iPad or Mac with Apple Silicon. AI DISCLOSURE All responses are generated by Apple's on-device AI model via the FoundationModels framework. Responses may be incomplete or declined for certain topics. Do not rely on Rogbot for medical, legal, or financial decisions.
Screenshots
Verdict
The clearest difference is iOS requirement: Purple at 16.2 against Rogbot's 26.0. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Purple ships an update every 10 days, Rogbot fortnightly. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.
| Parameter | Purple | Rogbot |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (14 ratings) — better | — |
| Positive reviews | 95.5% of reviews | — |
| Number of ratings | 14 — better | — |
| Update frequency | Every 10 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.2 — better | 26.0 |
| Further details — not scored | ||
| Size | 181 MB | 4 MB |
| Age rating | 4+ | 17+ |
| Developer | Purple WiFi Ltd | ROGER DUBAR |
In-app purchases
Purple
No in-app purchases
Rogbot
No in-app purchases









