Comparison

Contacts backup ` vs Watton App

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

Head to head
About

Contacts backup `

Safeguard your address book with this straightforward utility. Easily back up, restore, and transfer contacts in various formats, even offline. Schedule regular backups and organize them by date for peace of mind.

Highlights
  • One-tap contact backup
  • Restore from previous backups
  • Export in VCF or CSV
  • Share backups easily
  • Smart backup reminders
  • Organize backups by date
  • Offline functionality
Read full description

Never lose a contact again with Contact Keeper – your simple, reliable contact backup and transfer solution. Easily back up, restore, and transfer your contacts in just a few taps. Whether you're switching devices, upgrading phones, or just staying safe, Contact Keeper has you covered. Key Features: • One-tap contact backup to secure your address book • Restore contacts from previous backups anytime • Export contacts in VCF or CSV formats and more • Share backups easily via email, AirDrop, or other apps • Set smart reminders to back up regularly • Organize backups by date • Works offline — no internet required • Unlimited backups and restores • Clean, modern interface with Dark Mode support To unlock unlimited access, you may need to purchase a subscription or in-app purchase. Privacy Policy: enginesstudio.tech/privacy Support & Terms: enginesstudio.tech/support/contact

About

Watton App

Features
Read full description

Watton App: Real-Time Smart Energy Management Take control of your utility bills with Watton, the essential companion for your smart meter. Connect your meter and turn complex data into simple, actionable insights. Key Features: * Real-Time Tracking: View your energy consumption (units) instantly, updated directly from your smart meter. * Daily, Weekly & Yearly Analytics: Visualize your usage patterns with beautiful, easy-to-read charts. See where you are spending the most energy. * Set and Smash Goals: Define personalized usage goals (daily). Watton will send you notifications when you are exceeding your target, helping you stay on budget. * Units Remaining: Clearly see your remaining units for the current cycle to avoid bill shock. * Secure & Private: Connects directly and securely to your approved smart meter data source.

Screenshots

Contacts backup `3 screens
Watton App4 screens

Verdict

The call

The clearest difference is in-app purchases: Watton App at none against Contacts backup `'s 4. Watton App also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price, update cadence and ads 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. Contacts backup ` sells 4 in-app purchases, starting at $0.99 per 7 days. Watton App asks for nothing beyond the download.

UpkeepUpdate frequency

Contacts backup ` ships an update every 3 weeks, Watton App every 6 weeks. The most recent releases landed on September 24, 2026 and September 7, 2026 respectively.

Scorecard3 real differences · 7 level
Contacts backup ` versus Watton App: the parameters behind the verdict, then further details
ParameterContacts backup `Watton App
PriceFreeFree
Rating4.7 (53 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings53 — better—
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.615.1 — better
Further details — not scored
Size11 MB27 MB
Age rating4+4+
DeveloperENGINES STUDIO LABHappyness Mallya

In-app purchases

4 purchases

Contacts backup `

Subscriptions3
  • Full access for 1 week$0.997 Days
  • Full access for 1 month$3.991 Month
  • Full access for 1 year$19.991 Year
One-time1
  • Lifetime access$24.99
None

Watton App

No in-app purchases

Questions

Is Contacts backup ` free?
Contacts backup ` is free to download, with in-app purchases available.
Is Watton App free?
Watton App is free to download, with no in-app purchases.
Do Contacts backup ` or Watton App have ads?
Neither Contacts backup ` nor Watton App shows ads.
Which is updated more often, Contacts backup ` or Watton App?
Contacts backup ` ships an update every 3 weeks, and Watton App every 6 weeks. Most recently, Contacts backup ` was updated on September 24, 2026 and Watton App on September 7, 2026.

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