Comparison

chuuchuu vs Trainfolio

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

Head to head
About

chuuchuu

This app helps travelers across Europe plan train journeys by showing train reliability and predicting potential delays. Get real-time updates, compare journeys based on various factors, and track your trip on your lock screen.

Highlights
  • Live Activities for lock screen tracking
  • Early delay predictions
  • Journey reliability scores
  • Smart journey comparison
  • Real-time disruption notifications
  • Deep travel insights
Features
Read full description

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.

About

Trainfolio

Features
Read full description

Trainfolio is a personal rail passport for UK train travellers, enthusiasts, commuters, and collectors. Log your journeys, build a visual archive, and turn every trip into a polished passport-style card with route details, operators, train classes, units, calling points, platforms, and journey history. Whether you are importing a ticket, adding an old journey manually, scanning travel history, or following a live departure, Trainfolio helps you keep your rail life organised in one place. Features include: • Passport-style journey cards • Manual journey entry • Ticket and travel history import • Live departure boards • Calling points and platform updates • Personal rail map and travelled route footprint • Journey statistics and yearly reviews • Cloud sync for your archive • Train unit and carriage details where available • Delay and service information Trainfolio Plus unlocks unlimited journey history, premium passport card styles, cloud sync, Live Activities, premium map styles, and richer archive features. New eligible users can try Trainfolio Plus free for 7 days on monthly and yearly plans. Build your railway archive without limits. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

chuuchuu4 screens
Trainfolio4 screens

Verdict

The call

The clearest difference is in-app purchases: chuuchuu at none against Trainfolio's 2. Trainfolio's advantage is update cadence (every 4 days vs every 2 weeks) and iOS requirement (17.6 vs 26.0). On price, 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. Trainfolio sells 2 in-app purchases, starting at $2.99 per month. chuuchuu asks for nothing beyond the download.

UpkeepUpdate frequency

chuuchuu ships an update every 2 weeks, Trainfolio every 4 days. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
chuuchuu versus Trainfolio: the parameters behind the verdict, then further details
ParameterchuuchuuTrainfolio
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.017.6 — better
Further details — not scored
Size52 MB55 MB
Age rating4+4+
DeveloperChuuchuuShing Chung To

In-app purchases

None

chuuchuu

No in-app purchases

2 purchases

Trainfolio

Subscriptions2
  • Trainfolio Plus Monthly$2.991 Month
  • Trainfolio Plus Yearly14 Days trial$24.991 Year

Questions

Is chuuchuu free?
chuuchuu is free to download, with no in-app purchases.
Is Trainfolio free?
Trainfolio is free to download, with in-app purchases available.
Do chuuchuu or Trainfolio have ads?
Neither chuuchuu nor Trainfolio shows ads.
Which is updated more often, chuuchuu or Trainfolio?
chuuchuu ships an update every 2 weeks, and Trainfolio every 4 days. Most recently, chuuchuu was updated on October 16, 2026 and Trainfolio on October 9, 2026.

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