Comparison

Boost Cleaner vs Kortex Contacts

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

Head to head
About

Boost Cleaner

Efficiently manage your photo albums by quickly identifying and deleting similar or identical images and screenshots. This utility also offers a private space for album privacy and personalized charging animations, along with battery and memory widgets for your device's desktop.

Highlights
  • Private space for album privacy
  • Personalized charging animations
  • Battery and memory widgets
  • Clean similar and identical photos
  • Delete screenshots
Features
Read full description

Are you still deleting photos one by one, are you troubled by not being able to find the photo you want to delete among the many photos? Don't worry about BoostCleaner to help you clean up your photo albums quickly and efficiently! Here's what Boost Cleaner can help you do: -Private space to protect the privacy of your albums -Provide you with personalized charging animations -Battery and memory widgets to make your desktop more cool. -Clean up similar, identical photos, screenshots

About

Kortex Contacts

Features
Read full description

Kortex Contacts is a privacy-first address book organizer that helps you clean, standardize, and protect your contacts. KEY FEATURES • Merge duplicate contacts into a single, complete entry. • Standardize phone numbers into consistent local or international formats. • Identify unwanted or low-quality email entries. • Scan business cards with on-device text recognition. • Create local backups before making changes. Core cleanup, OCR, backups, and device contact reads and writes are performed locally after you grant Contacts permission. OPTIONAL PRO CRM SYNC If you choose to connect HubSpot, Kortex Contacts can standardize records from your authorized HubSpot workspace. Before each CRM update, the app identifies the selected fields, destination, and purpose and asks for your confirmation. Cancel sends nothing. CRM Sync does not upload your iOS address book. Kortex Contacts does not sell contact data or use contact records for advertising.

Screenshots

Boost Cleaner4 screens
Kortex Contacts4 screens

Verdict

The call

The clearest difference is in-app purchases: Boost Cleaner at none against Kortex Contacts's 3. Boost Cleaner also leads on update cadence (every 8 days vs every 2 months) and iOS requirement (14.0 vs 16.4). On price, 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. Kortex Contacts sells 3 in-app purchases, starting at $2.99 per month. Boost Cleaner asks for nothing beyond the download.

UpkeepUpdate frequency

Boost Cleaner ships an update every 8 days, Kortex Contacts every 2 months. The most recent releases landed on November 3, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Boost Cleaner versus Kortex Contacts: the parameters behind the verdict, then further details
ParameterBoost CleanerKortex Contacts
PriceFreeFree
Rating4.4 (46 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings46 — better—
Update frequencyEvery 8 days — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS14.0 — better16.4
Further details — not scored
Size96 MB91 MB
Age rating4+4+
DeveloperTHREE PANDA DIGITAL LIMITEDGary Mizrachi

In-app purchases

None

Boost Cleaner

No in-app purchases

3 purchases

Kortex Contacts

Subscriptions2
  • Kortex Pro Monthly$2.991 Month
  • Kortex Pro Yearly$17.991 Year
One-time1
  • Kortex Premium Lifetime$4.99

Questions

Is Boost Cleaner free?
Boost Cleaner is free to download, with no in-app purchases.
Is Kortex Contacts free?
Kortex Contacts is free to download, with in-app purchases available.
Do Boost Cleaner or Kortex Contacts have ads?
Neither Boost Cleaner nor Kortex Contacts shows ads.
Which is updated more often, Boost Cleaner or Kortex Contacts?
Boost Cleaner ships an update every 8 days, and Kortex Contacts every 2 months. Most recently, Boost Cleaner was updated on November 3, 2026 and Kortex Contacts on October 24, 2026.

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