Comparison

AAP ESD vs Backup Contacts

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

Head to head
About

AAP ESD

This app provides residents with simplified interactivity for estate management. Stay updated on important broadcasts, maintenance feedback, and health, safety, and environmental tips from anywhere.

Highlights
  • Estate resident communication
  • Broadcast updates
  • Maintenance feedback
  • Health and safety tips
  • Environmental information
Features
Read full description

Our app puts the power of simplified interactivity in the fingertips of residents with in an estate — no matter where you are! Stay tuned with important broadcast, Maintenance feedbacks and Health, Safety and Environmental tips

About

Backup Contacts

Easily back up, restore, and export your contacts in VCF or CSV formats. Offers fast performance, sorting options, and a simple interface for managing your address book.

Highlights
  • Lightning-fast backup and restore
  • Export contacts as VCF (vCard)
  • Export contacts as CSV (Excel)
  • Delete all contacts easily
  • Sort contacts by name or creation date
  • Reliable for large address books
Features
Read full description

# BACK UP YOUR CONTACTS, RESTORE THEM ANYWHERE Backup Contacts saves your address book to your device in seconds and puts it back whenever you need it. Export to vCard or CSV, keep as many backups as you like, and restore any one of them. # FAST BACKUP AND RESTORE Back up thousands of contacts in seconds. Every backup is stored on your device and stays available until you delete it, so you can keep a history rather than a single snapshot. # RESTORE ANY BACKUP Open a backup to see what it holds, then restore it. Contacts are added back to your address book exactly as they were saved. # EXPORT AS VCF OR CSV Share a backup as a vCard (VCF) file that any phone can read, or as a CSV file that opens in any spreadsheet app. # SORT THE WAY YOU WORK Order contacts by first name, last name, or the date they were added. Sorting by date is the quickest way to see what you saved recently. # DELETE WITH CARE Remove selected contacts or clear the whole address book, always behind a confirmation. Back up first and nothing is lost. # SUBSCRIPTIONS AND AUTOMATIC RENEWAL - Your subscription includes access to the features listed above. - Payment will be charged to your Apple ID Account at confirmation of purchase. - Subscription automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current period. - Your account will be charged for renewal within 24 hours prior to the end of your selected subscription period. - Subscriptions can be managed and auto-renewal turned off in your App Store Account Settings. # LEGAL Terms of Service: https://cooptimizeit.com/terms-of-service Privacy Policy: https://cooptimizeit.com/privacy-policy # SUPPORT Contact us at info@cooptimizeit.com. We reply within 48 hours.

Screenshots

AAP ESD4 screens
Backup Contacts4 screens

Verdict

The call

The clearest difference is rating: AAP ESD at 5.0 against Backup Contacts's 4.3. AAP ESD also leads on in-app purchases (none vs 10). Backup Contacts's advantage is update cadence (every 10 days vs every 3 weeks) and ratings volume (6 vs 1). On price, ads, device support 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

Both are free to download. Backup Contacts sells 9 in-app purchases, starting at $7.99 per 7 days. AAP ESD asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

AAP ESD holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Backup Contacts has 6 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

AAP ESD ships an update every 3 weeks, Backup Contacts every 10 days. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
AAP ESD versus Backup Contacts: the parameters behind the verdict, then further details
ParameterAAP ESDBackup Contacts
PriceFreeFree
Rating5.0 (1 ratings) — better4.3 (6 ratings)
Positive reviews—100.0% of reviews
Number of ratings16 — better
Update frequencyEvery 3 weeksEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size80 MB17 MB
Age rating12+4+
DeveloperByteworks Technology solutionsOptimize IT

Customer experience

AAP ESD

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Backup Contacts

All ratings6 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

AAP ESD

No in-app purchases

9 purchases

Backup Contacts

Subscriptions9
  • Weekly$7.997 Days
  • Weekly Pro7 Days trial$9.997 Days
  • Weekly VIP3 Days trial$9.997 Days
Show 6 more
  • Monthly$17.991 Month
  • Monthly Pro7 Days trial$19.991 Month
  • Annual VIP$24.991 Year
  • Annual$24.991 Year
  • Annual VIP3 Days trial2 variants$29.991 Year
  • Annual Pro7 Days trial$29.991 Year

Questions

Is AAP ESD free?
AAP ESD is free to download, with no in-app purchases.
Is Backup Contacts free?
Backup Contacts is free to download, with in-app purchases available.
Which has better reviews, AAP ESD or Backup Contacts?
AAP ESD is rated higher. AAP ESD averages 5.0 out of 5 from 1 ratings, while Backup Contacts averages 4.3 from 6 ratings.
Do AAP ESD or Backup Contacts have ads?
Neither AAP ESD nor Backup Contacts shows ads.
Which is updated more often, AAP ESD or Backup Contacts?
AAP ESD ships an update every 3 weeks, and Backup Contacts every 10 days. Most recently, AAP ESD was updated on October 9, 2026 and Backup Contacts on October 24, 2026.

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