onesto2go vs chuuchuu
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
onesto2go
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onesto2go is onesto’s mobile app, designed to provide you with optimal support in organizing and managing your business trips. The app offers a clear overview of all your booked services right on your iPhone. Take advantage of efficient features to optimize travel processes and costs. As your travel companion, onesto2go lets you view your bookings and related documents at any time and manage them yourself with flexibility and ease.
chuuchuu
This app helps travelers across Europe plan train journeys by showing train reliability and predicting delays. Get real-time updates, compare journeys, and track your trip on your lock screen.
- Live Activities for lock screen tracking
- Early delay predictions
- Journey reliability scores
- Train composition details
- Import journeys from other apps
- Smart journey comparison
- Real-time disruption notifications
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Take control of your train journeys! With chuuchuu, see which trains are most reliable and spot potential delays before they happen. chuuchuu helps travellers across Europe plan their train journeys smarter. Whether it’s a business meeting in Berlin, a tight schedule in Paris, or a weekend getaway in Amsterdam, chuuchuu shows you which trains are likely to run smoothly and alerts you to potential delays in advance, so you can adjust your plans and avoid surprises. Smart features you don't find anywhere else: Live Activities Track your journey without opening the app. Your train status stays visible right on your lock screen. Delay Predictions See likely delays early. When we’re confident we can beat the operator’s estimate, we show a more accurate arrival prediction, so you can react sooner. Journey Reliability Scores Check which connections you can count on before you book. Works for trains from operators like Eurostar, Deutsche Bahn, FlixTrain, Nederlandse Spoorwegen, Nightjet, Ouigo, SNCF, SNCB,OEBB, Westbahn, Trenitalia, SBB CFF FFS. Train Compositions See the length, train type and position of your train on the platform. Import From DB Navigator Load your journeys directly from DB Navigator or ÖBB Scotty, and start tracking them directly. Smart Journey Comparison Compare journeys based on what matters most — reliability, price, travel time, and crowding. Real-Time Updates Get delay alerts, platform changes, and disruption notifications as they happen. Deep Travel Insights Understand delay patterns and connection risks with detailed stats. Supported Countries: Germany, Belgium, France, Italy, Austria, Netherlands, Switzerland, Denmark, Poland, Hungary, and more to come across Europe. Ready to travel with peace of mind? Download chuuchuu today and start planning smarter, avoiding surprises, and making your journeys less stressful.
Screenshots
Verdict
The clearest difference is iOS requirement: onesto2go at 18.2 against chuuchuu'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.
onesto2go ships an update every 11 days, chuuchuu every 2 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.
| Parameter | onesto2go | chuuchuu |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 11 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.2 — better | 26.0 |
| Further details — not scored | ||
| Size | 37 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | onesto GmbH | Chuuchuu |
In-app purchases
onesto2go
No in-app purchases
chuuchuu
No in-app purchases









