Comparison

BlueHammer Security vs 1Cleaner

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

Head to head
About

BlueHammer Security

This app provides on-device AI and network-based threat intelligence to protect your privacy. It shields against malicious URLs, spam texts, and robocalls, while also securing private notes and clearing copied passwords. It helps monitor email leaks and cleans media metadata before sharing.

Highlights
  • Web Shield for malicious URL blocking
  • SMS & Call Shield for spam filtering
  • Security Memo with Clipboard Guard
  • Email-Leak Monitor
  • Media Metadata Cleaner
  • On-device AI analysis
Read full description

Hammer Security brings BlueHammer’s industry-trusted security engine to your iPhone, combining network-based threat intelligence with on-device AI that never leaves the sandbox. Key Features • Web Shield — Blocks malicious URLs, phishing pages, and unsafe QR codes before they open. • SMS & Call Shield — Filters spam texts and robocalls locally; no messages or contacts ever leave your device. • Security Memo + Clipboard Guard — Encrypt private notes and automatically clear copied passwords. • Email-Leak Monitor — Checks public breach databases on-device and alerts you if your address appears. • Media Metadata Cleaner — Strips hidden GPS and device data from photos and videos before you share them. Private by Design All analysis runs solely on your iPhone. We do not collect personal files, browsing history, or contact lists. No logs. Built for iOS • 100 % compliant with Apple sandboxing • Cloud threat feeds keep protections up to date throughout the day. • Lightweight architecture engineered for low power use. From the creators of Hammer Drive—Trusted by users in more than 100 countries worldwide. Download Hammer Security and take control of your mobile privacy today. Privacy Policy: https://www.bluehammer.app/privacy-policy Terms of Use: https://www.bluehammer.app/terms-of-use

About

1Cleaner

This app helps you free up space on your device by identifying and removing duplicate photos, videos, screenshots, and large files. It offers a private vault for sensitive items and ensures all cleaning processes happen locally on your device without ads or tracking.

Highlights
  • Duplicate and similar photo detection
  • Large video and file identification
  • Screenshot cleanup
  • Duplicate contact merging
  • Video and photo compression
  • Private vault with PIN/Face ID
  • On-device processing
Features
Read full description

Free up space on your iPhone without handing your photos to anyone. 1Cleaner finds duplicate and similar photos, big videos, old screenshots, duplicate contacts and large files, and every scan runs on your device. No ads. No tracking. No account. App Store privacy label: Data Not Collected. SMART CLEAN One scan finds similar photos, burst photos, screenshots (including those older than 30 days), possible duplicate videos verified byte by byte, duplicate contacts, old calendar events, and large or old files in folders you choose. SWIPE CLEAN Review your library month by month: swipe left to App Bin, right to keep. COMPRESS VIDEOS AND PHOTOS Make smaller, verified copies of big videos and photos. Copies keep the original date, place, albums and Favorite. The original stays until you decide. Before you start, 1Cleaner shows the expected size and anything a copy would lose. LARGE MEDIA AND FILES See your biggest photos and videos, and find large and old files in Downloads or iCloud Drive folders you pick. Selected files usually move to Recently Deleted in the Files app, where you can restore them. If iOS cannot move a file stored On My iPhone there, 1Cleaner may offer Delete Permanently only after a separate warning and confirmation. DUPLICATE CONTACTS Merge duplicate contacts after reviewing every group. Removed cards do not enter App Bin or a system trash. A protected local backup in 1Cleaner lets you restore them as new contacts without changing the merged card. OLD CALENDAR EVENTS Review events older than a year before removing them. Events do not enter App Bin. Recovery depends on your calendar account; for iCloud calendars, an earlier archive may be restored on iCloud.com. PRIVATE VAULT Keep private copies of photos and files behind a PIN or Face ID. NOTHING DELETED BY SURPRISE Photos and videos moved to App Bin stay in Photos until you confirm deletion in iOS; Photos keeps deleted items in Recently Deleted for 30 days. Contact merges and calendar cleanup apply only after your review. HONEST BY DESIGN No fake scans, no "your phone is infected" warnings, no invented sizes. Every tool has an (i) screen that explains exactly what it does. FREE TO USE Every tool works for free. Premium removes the reminder before scans and cleanups and unlocks unlimited Swipe Clean. Weekly, monthly and yearly plans, no trials, cancel anytime. Available in 45 languages. Choose the language in the app's Settings. Made by an independent developer. 1Cleaner is the first app of 1Buck Apps: premium utilities at a fair price. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Additional terms: https://onebuckapps.com/terms/ Privacy Policy: https://onebuckapps.com/1cleaner-iphone-cleaner/privacy/

Screenshots

BlueHammer Security4 screens
1Cleaner4 screens

Verdict

The call

The clearest difference is rating: BlueHammer Security at 5.0 against 1Cleaner's 4.5. 1Cleaner's advantage is update cadence (every 3 days vs every 3 weeks). On price, review sentiment, ratings volume 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. BlueHammer Security sells 2 in-app purchases, starting at $12.99 per 7 days and 1Cleaner sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

BlueHammer Security holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

BlueHammer Security ships an update every 3 weeks, 1Cleaner every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
BlueHammer Security versus 1Cleaner: the parameters behind the verdict, then further details
ParameterBlueHammer Security1Cleaner
PriceFreeFree
Rating5.0 (2 ratings) — better4.5 (2 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings22
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS16.6 — better17.0
Further details — not scored
Size79 MB17 MB
Age rating4+4+
DeveloperBlueHammerANTON TRANTIN

Customer experience

BlueHammer Security

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

1Cleaner

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

BlueHammer Security

Subscriptions2
  • weekly plan3 Days trial$12.997 Days
  • yearly plan$94.991 Year
4 purchases

1Cleaner

Subscriptions3
  • 1Cleaner Premium Weekly$0.997 Days
  • 1Cleaner Premium Monthly$2.991 Month
  • 1Cleaner Premium Yearly$19.991 Year
One-time1
  • 1Cleaner Premium Lifetime$39.99

Questions

Is BlueHammer Security free?
BlueHammer Security is free to download, with in-app purchases available.
Is 1Cleaner free?
1Cleaner is free to download, with in-app purchases available.
Which has better reviews, BlueHammer Security or 1Cleaner?
BlueHammer Security is rated higher. BlueHammer Security averages 5.0 out of 5 from 2 ratings, while 1Cleaner averages 4.5 from 2 ratings.
Do BlueHammer Security or 1Cleaner have ads?
Neither BlueHammer Security nor 1Cleaner shows ads.
Which is updated more often, BlueHammer Security or 1Cleaner?
BlueHammer Security ships an update every 3 weeks, and 1Cleaner every 3 days. Most recently, BlueHammer Security was updated on October 30, 2026 and 1Cleaner on October 31, 2026.

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