Comparison

My Contacts Backup vs RentBook

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

Head to head
About

My Contacts Backup

Easily back up and restore your phone's address book without needing a computer or cloud sync. Send contacts in a universal format via email for simple transfer and recovery on any device. Offers regular backup reminders and multiple export options.

Highlights
  • Offline backup to email
  • Easy restore from VCF file
  • Regular backup reminders
  • Transfer contacts between iOS devices
  • Export as VCF or CSV
  • Delete all contacts
Features
Read full description

"No signing in, no accounts, no activations, just send your contacts in a universal format to yourself or others through the mail app. This app backs your contacts up, or simply transfers them in a simple, tangible way that just about every device can read. Bravo!" My Contacts Backup is the easiest way to backup and restore your contacts all from your phone without needing a computer or synchronization. You can backup all your contacts with a single touch and send them to yourself as a .vcf attachment via email. All contacts can then easily be restored any time by simply opening the .vcf file in your mailbox with iOS Mail app. Key Features: * Offline Backup. No need to sync to any server. Just email the backup file to yourself. * Easy restore. No need to use any app to restore backup file. Just tap on the *.vcf backup file in the iPhone, iPod Touch or iPad Mail client and restore your contacts for FREE. * In App vCard Restore Feature * Set REMINDER to backup regularly (weekly or monthly) * Easily transfer contacts between iOS Devices using just email client. * Backup Contacts as VCF (VCard) or Export Contacts as CSV (Excel) file * Delete All Contacts in Address Book * VCF backup is limited to max 500 contacts. You need to download PRO version for unlimited contacts backup. ---------- IMPORTANT NOTE: After sending backup file (*.vcf) to yourself, please check your inbox to see if message arrived and contains attachment (backup file). Sometimes email providers block attachments if attachment size is too large. Try with another mail account if possible, to send your backup file.

About

RentBook

This app streamlines rental business operations by managing assets, customers, and payments in one place. It offers unlimited SMS reminders and cloud storage for receipts, eliminating the need for traditional record-keeping. Suitable for various rental industries, it simplifies business management and customer communication.

Highlights
  • Manage equipment and asset lists
  • Share inventory with customers
  • Maintain customer and vendor lists
  • Log rentals and expenses with SMS alerts
  • Store documents and receipts in the cloud
  • Export transactions in PDF format
  • Desktop web access
Features
Read full description

RentBook is the #1 rental management app for your rental business. You can now manage your assets, customers and payments in one simple platform. Use the RentBook rental application to manage all your rentals. Send unlimited free sms reminders to your customers, and store unlimited amounts of receipts in your app without getting it lost. Our rental management system is suitable for any rental business including construction equipment, car, bikes, trucks, real estate (or properties), finance and more! Be on top of your payments collection, as RentBook helps you keep track of the date and time for your next payment! Using RentBook, who needs a bookkeeper to help you manage your business? RentBook can be used to manage your business and incoming business requests. Share your entire inventory to your potential customers, and get an sms when they send you an order inquiry. It works better than your personal assistant! Don’t even worry about not having a website, we got you covered. All you need is RentBook, the rental management app all small business owners are talking about. So, start now, and do away with the traditional way of keeping track of your business on pieces of paper. You don’t even need to think twice on paying for complicated and expensive software anymore! RentBook is absolutely free to download. Our rental software is available on app and desktop, accessible anywhere in the world. Get reminders, or send reminders to clients for payments, and much more! The platform is powered by Tenderd. [Features] 1. Manage your equipment or asset list 2. Share your equipment or asset list with potential customers 3. Maintain a list of your customers and supplier/vendors 4. Log your rentals and expenses with free SMS alerts to your customers or suppliers/vendors 5. Upload and store relevant documents for each asset in the cloud 6. Upload and store receipts for each transaction in the cloud 7. Export your transactions easily in PDF format 8. Also available on desktop web (via app.rentbook.com) [Languages] Rentbook is available in many languages, and growing! We currently support English, Arabic, Hindi, Urdu and Bahasa Indonesia. [Countries] We are available in India, United Arab Emirates, Saudi Arabia, Malaysia, Indonesia, Philippines, Nigeria, and Canada, with more to come! Email us at support@rentbook.com or visit www.rentbook.com for more information.

Screenshots

My Contacts Backup4 screens
RentBook4 screens

Verdict

The call

The clearest difference is in-app purchases: RentBook at none against My Contacts Backup's 1. RentBook also leads on rating (5.0 vs 4.5) and update cadence (every 9 days vs every 3 months). My Contacts Backup's advantage is ratings volume (10K vs 3). On price, review sentiment, 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. My Contacts Backup sells 1 one-off in-app purchase. RentBook asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

RentBook holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: My Contacts Backup has 10K ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 62% and 63% positive.

UpkeepUpdate frequency

My Contacts Backup ships an update every 3 months, RentBook every 9 days. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.

Scorecard6 real differences · 4 level
My Contacts Backup versus RentBook: the parameters behind the verdict, then further details
ParameterMy Contacts BackupRentBook
PriceFreeFree
Rating4.5 (10K ratings)5.0 (3 ratings) — better
Positive reviews62.2% of reviews62.5% of reviews — better
Number of ratings10K — better3
Update frequencyEvery 3 monthsEvery 9 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.010.0 — better
Further details — not scored
Size9 MB96 MB
Age rating+44+
DeveloperGLOBILE BILISIM BILGISAYAR HIZMETLERI ILETISIM DANISMANLIK SANAYI TICARET LIMITED SIRKETITenderd

Customer experience

My Contacts Backup

All ratings10,056 ratings
Positive88.9%
Neutral3.0%
Negative8.1%
Written reviews392 reviews
Positive62.2%
Neutral1.8%
Negative36.0%

RentBook

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive62.5%
Neutral0.0%
Negative37.5%

Bugs and requests

My Contacts Backup

Reported bugs

5 issues
  • Email button not working
  • Backup not saving all contacts
  • Contacts getting deleted or corrupted
  • Compatibility issues with newer iOS versions
  • Crashes and freezes

Requested features

5 requests
  • Ability to import contacts from other sources
  • Option to backup contacts to cloud storage
  • Improved email integration
  • Better support for large contact lists
  • Ability to edit and manage contacts within the app

RentBook

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

My Contacts Backup

One-time1
  • In App vCard Restore$0.99
None

RentBook

No in-app purchases

Questions

Is My Contacts Backup free?
My Contacts Backup is free to download, with in-app purchases available.
Is RentBook free?
RentBook is free to download, with no in-app purchases.
Which has better reviews, My Contacts Backup or RentBook?
RentBook is rated higher. My Contacts Backup averages 4.5 out of 5 from 10K ratings, while RentBook averages 5.0 from 3 ratings.
Do My Contacts Backup or RentBook have ads?
Both My Contacts Backup and RentBook show ads.
Which is updated more often, My Contacts Backup or RentBook?
My Contacts Backup ships an update every 3 months, and RentBook every 9 days. Most recently, My Contacts Backup was updated on November 10, 2026 and RentBook on November 3, 2026.

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