Comparison

Contact Backup vs Flow Translate

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

Head to head
About

Contact Backup

Features
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Contacts Export is a lightweight and efficient iPhone contact manager supporting multiple export and import formats. Safe & Secure: Fully offline, no internet required. Your data never leaves your device. (Only needs internet connection for App Store purchases.) Features: - Export as VCF, CSV, XLSX, or PDF - Import contacts from VCF and CSV files - Upload via WiFi from your computer browser - Preview before exporting or importing - Share or print via the system menu - Send directly via email - Select specific contacts to process Supported Formats: - VCF (vCard) standard contact format, compatible with all phones - CSV spreadsheet format, editable with Excel and more - XLSX native Excel format with full styling - PDF portable document format, ideal for printing and archiving

About

Flow Translate

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Flow Translate brings translation to your iPhone keyboard. Write messages, emails and posts in your own language, then translate them without switching apps. TRANSLATE WHERE YOU TYPE Choose your source language in the app and your target language on the keyboard. Type your text and tap Translate. The translation replaces your text in apps that support custom keyboards. In fields with a Send or Go key, tapping Translate can also submit the translated message, depending on the app. Prefer automatic translation? Turn off Show Translate button in settings. Flow Translate then translates when you pause typing, without submitting the text. ON-DEVICE TRANSLATION Translation runs on your device using Google ML Kit. Download the required language packs once, then translate offline. An internet connection is needed for initial downloads, purchases and optional account linking. Your text is not sent to our servers for translation. A KEYBOARD FOR EVERYDAY CONVERSATIONS - 60 source and target language options - 23 typing keyboard layouts - Quick target-language switching - Word suggestions and automatic correction - Adjustable key sound and haptic feedback - Light and dark appearance TRY 30 TRANSLATIONS FREE Your first 30 successful translations are free. A one-time in-app purchase unlocks unlimited translation for life. No subscription and no ads. You can restore your purchase in the app. Your purchase also unlocks the Flow Translate Mac app and Chrome extension. Link it using the optional Sign in with Apple feature in the app. An account is not required for the iPhone keyboard. GET STARTED Add Flow Translate in Settings > General > Keyboard > Keyboards, then enable Allow Full Access for translation features. Use the globe key to switch keyboards. Some apps and secure text fields do not support custom keyboards. Google ML Kit may send technical usage and diagnostic data; see our privacy policy for details. Flow Translate is an independent product and is not affiliated with Apple, Google, WhatsApp or Meta.

Screenshots

Contact Backup3 screens
Flow Translate4 screens

Verdict

The call

The clearest difference is in-app purchases: Contact Backup at none against Flow Translate's 1. Contact Backup also leads on device support (3 vs 1) and iOS requirement (16 vs 18.0). Flow Translate's advantage is update cadence (every 8 days vs every 40 months). On price and ads there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Flow Translate sells 1 one-off in-app purchase. Contact Backup asks for nothing beyond the download.

UpkeepUpdate frequency

Contact Backup ships an update every 40 months, Flow Translate every 8 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard4 real differences ยท 2 level
Contact Backup versus Flow Translate: the parameters behind the verdict, then further details
ParameterContact BackupFlow Translate
PriceFreeFree
Update frequencyEvery 40 monthsEvery 8 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS16 โ€” better18.0
Further details โ€” not scored
Size1 MB60 MB
Age rating4+4+
DeveloperShanghai Dazhuo Information Technology Co., Ltd.Merve Simsek

In-app purchases

None

Contact Backup

No in-app purchases

1 purchases

Flow Translate

One-time1
  • Unlimited Translation$9.99

Questions

Is Contact Backup free?
Contact Backup is free to download, with no in-app purchases.
Is Flow Translate free?
Flow Translate is free to download, with in-app purchases available.
Do Contact Backup or Flow Translate have ads?
Neither Contact Backup nor Flow Translate shows ads.
Which is updated more often, Contact Backup or Flow Translate?
Contact Backup ships an update every 40 months, and Flow Translate every 8 days. Most recently, Contact Backup was updated on November 3, 2026 and Flow Translate on October 31, 2026.

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