Comparison

ContactFlow vs UP Switch | Data Transfer

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

Head to head
About

ContactFlow

This utility app offers a new way to view and manage your contacts. It provides a photo wall, map view, and birthday notifications to help you rediscover your connections. Available on iPhone, iPad, and Apple Watch.

Highlights
  • Apple Watch App
  • Photo Wall View
  • Contacts Map
  • Birthday Notifications
  • Birthdays Widget
  • Universal Application
Features
Read full description

ContactFlow for iOS will help you rediscover your contacts. Just tap on a contact to display all associated informations. Features : • Apple Watch App • Photo Wall View • Contacts map • List View • Birthdays Widget • Birthday notifications • Source/Group selection • Universal application Official website of ContactFlow http://www.contactflow.fr

About

UP Switch | Data Transfer

Easily transfer essential data like contacts, documents, and passwords to your new UP Phone. This secure, official app ensures a stress-free setup, making your new device feel familiar from the start.

Highlights
  • Secure data transfer
  • Transfer contacts
  • Transfer documents
  • Transfer passwords
  • Step-by-step guidance
  • Intuitive interface
Features
Read full description

UP Switch is the official phone transfer app from Unplugged, created to make switching to your new UP Phone simple, secure, and stress-free. Moving to a new phone should feel exciting, not overwhelming. UP Switch helps you bring the data that matters most, so your UP Phone feels familiar from the very first moment you turn it on. UP Switch guides you through a smooth, step-by-step transfer process designed specifically for setting up a new UP Phone. The app features a clean and intuitive interface that requires no technical knowledge. Simply follow the on-screen instructions and let UP Switch handle the transfer, making your setup experience fast and straightforward. UP Switch supports transferring essential data from your old iPhone to your new UP Phone, including: • Contacts • Documents • Passwords Your data is important, and UP Switch is built with privacy and security at its core. In line with Unplugged’s privacy-first philosophy, your information is transferred directly between devices and is not stored on external servers. UP Switch does not collect or upload your personal data, and you remain in control of what is transferred and when the transfer takes place. The app is optimized for reliability and performance, whether you are transferring a small amount of data or years of information from your previous device. Transfers are handled efficiently to minimize interruptions and help ensure that your data arrives safely and completely on your new UP Phone. Switching phones often comes with concerns about losing contacts or important files. UP Switch removes that uncertainty by providing a clear, dependable, and transparent way to move your digital life to your new device. This allows you to focus on enjoying your UP Phone instead of troubleshooting setup issues. As the official transfer solution from Unplugged, UP Switch is built specifically to work seamlessly with UP Phone. The app is regularly improved to support a smooth setup experience and to meet the needs of users switching from different platforms. Permissions and data access are an essential part of how UP Switch works. Because the app’s core purpose is to transfer your data to your new UP Phone, certain permissions are required to enable this functionality. These permissions are requested only when needed and are used solely for the data transfer process. • Contacts permission is required to read and transfer your contacts so they are available on your new UP Phone. • Nearby Devices permission is required to discover, connect to, and communicate with your new UP Phone in order to perform the transfer directly between devices. These permissions are essential to the core functionality of UP Switch as a data transfer app. They are not used for advertising, analytics, or tracking, and the app does not store your personal data on external servers. Make your move to UP Phone with confidence. Download UP Switch and carry your data with you - without the hassle of starting over.

Screenshots

ContactFlow4 screens
UP Switch | Data Transfer3 screens

Verdict

The call

The clearest difference is price: UP Switch | Data Transfer at Free against ContactFlow's $0.99. UP Switch | Data Transfer also leads on update cadence (every 2 weeks vs every 18 months). ContactFlow's advantage is rating (4.5 vs 3.7) and review sentiment (59% vs 50%). On ratings volume, ads, in-app purchases and iOS requirement 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

UP Switch | Data Transfer is free to download; ContactFlow costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

ContactFlow holds the better App Store score, 4.5 against 3.7. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews point the same way: 59% of ContactFlow's written reviews are positive against 50% of UP Switch | Data Transfer's.

UpkeepUpdate frequency

ContactFlow ships an update every 18 months, UP Switch | Data Transfer every 2 weeks. The most recent releases landed on August 15, 2026 and July 6, 2026 respectively.

Scorecard6 real differences · 4 level
ContactFlow versus UP Switch | Data Transfer: the parameters behind the verdict, then further details
ParameterContactFlowUP Switch | Data Transfer
Price$0.99Free — better
Rating4.5 (2 ratings) — better3.7 (3 ratings)
Positive reviews58.8% of reviews — better50.0% of reviews
Number of ratings23 — better
Update frequencyEvery 18 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS17.016.0 — better
Further details — not scored
Size5 MB7 MB
Age rating4+4+
DeveloperFabien FOULONUnplugged Technologies Ltd

Customer experience

ContactFlow

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews17 reviews
Positive58.8%
Neutral11.8%
Negative29.4%

UP Switch | Data Transfer

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

ContactFlow

No in-app purchases

None

UP Switch | Data Transfer

No in-app purchases

Questions

Is ContactFlow free?
ContactFlow costs $0.99, with no in-app purchases.
Is UP Switch | Data Transfer free?
UP Switch | Data Transfer is free to download, with no in-app purchases.
Which has better reviews, ContactFlow or UP Switch | Data Transfer?
ContactFlow is rated higher. ContactFlow averages 4.5 out of 5 from 2 ratings, while UP Switch | Data Transfer averages 3.7 from 3 ratings.
Do ContactFlow or UP Switch | Data Transfer have ads?
Neither ContactFlow nor UP Switch | Data Transfer shows ads.
Which is updated more often, ContactFlow or UP Switch | Data Transfer?
ContactFlow ships an update every 18 months, and UP Switch | Data Transfer every 2 weeks. Most recently, ContactFlow was updated on August 15, 2026 and UP Switch | Data Transfer on July 6, 2026.

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