Comparison

Kpressor vs ML Armory

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

Head to head
About

Kpressor

This utility app allows users to easily compress and decompress files on their iPhone and iPad. It supports password-protected archives and offers drag-and-drop functionality for efficient file management. The app is optimized for energy efficiency.

Highlights
  • Drag and drop file archiving
  • Extract and remove files from archives
  • Password protected file support
  • Optimized for energy efficiency
  • ZIP archive editing
Features
Read full description

The ultimate ZIP compression application for iPhone and iPad. - Drag and Drop files to Kpressor or from Kpressor to archive and extract. - Editing of ZIP Archive: extract and remove files. - Support of password protected files. - Optimised for energy efficiency. f you like Kpressor, please consider leaving a review. That helps us a lot. Thanks!

About

ML Armory

Manage your firearms, track shooting sessions, and log ammunition details. Features advanced reloading support and chronograph data. Keep all your shooting-related information organized in one place.

Highlights
  • Firearm organization
  • Shooting session logging
  • Ammunition tracking
  • Advanced reloading support
  • Chronograph data recording
  • iCloud backup
Read full description

ML Armory is the ultimate app for shooters, enthusiasts and professionals. Track firearms, ammunition, shooting sessions and reloading in a clean and powerful way. FIREARM MANAGEMENT • Organize all your firearms • Detailed data: caliber, serial, configuration • Photos, optics and notes • Favorite guns SHOOTING SESSIONS • Log every session • Link firearms and ammo • Analyze performance over time AMMUNITION • Commercial ammo tracking • Advanced reloading support • Caliber compatibility (e.g. .223 Rem / 5.56 NATO) RELOADING (PRO) • Components: powders, bullets, primers, brass • Brass lifecycle tracking • Create ammo from recipes CHRONOGRAPH (PRO) • Record shot velocity • Analyze ballistic performance ACHIEVEMENTS • Unlock milestones • Track your progress WALLET (PRO) • Save a copy of your documents and keep them always with you • Schedule renewal reminders PERSONALIZATION (PRO) • Personalize the color of the app choosing a theme • Change the app icon to match your taste HUNTING TROPHIES (PRO) • Save your trophies and keep datas always with you SYNC • iCloud backup • Always available data PRIVACY • No account required • Your data stays yours ML Armory is designed to be fast, intuitive and powerful whether you’re at the range or at home. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.mlarmory.com/privacy-policy

Screenshots

Kpressor1 screens
ML Armory4 screens

Verdict

The call

The clearest difference is rating: Kpressor at 2.4 against ML Armory's 1.0. Kpressor also leads on ratings volume (5 vs 1) and iOS requirement (12.0 vs 18.0). On price, review sentiment, 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. Kpressor sells 3 in-app purchases, starting at $1.49 per month and ML Armory sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Kpressor holds the better App Store score, 2.4 against 1.0. That said, the two scores are not equally well evidenced: Kpressor has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

Kpressor ships an update every 9 days, ML Armory weekly. Both last shipped on October 24, 2026.

Scorecard3 real differences · 7 level
Kpressor versus ML Armory: the parameters behind the verdict, then further details
ParameterKpressorML Armory
PriceFreeFree
Rating2.4 (5 ratings) — better1.0 (1 ratings)
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings5 — better1
Update frequencyEvery 9 daysWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS12.0 — better18.0
Further details — not scored
Size10 MB38 MB
Age rating4+17+
DeveloperFlying Code LtdRaffaele Allocca

Customer experience

Kpressor

All ratings5 ratings
Positive40.0%
Neutral0.0%
Negative60.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

ML Armory

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

3 purchases

Kpressor

Subscriptions3
  • Monthly Archiver Pro$1.491 Month
  • Semestral Archiver Pro$5.996 Months
  • Pro Annual Subscription$9.991 Year
2 purchases

ML Armory

Subscriptions2
  • Monthly7 Days trial$3.991 Month
  • Annual7 Days trial$34.991 Year

Questions

Is Kpressor free?
Kpressor is free to download, with in-app purchases available.
Is ML Armory free?
ML Armory is free to download, with in-app purchases available.
Which has better reviews, Kpressor or ML Armory?
Kpressor is rated higher. Kpressor averages 2.4 out of 5 from 5 ratings, while ML Armory averages 1.0 from 1 ratings.
Do Kpressor or ML Armory have ads?
Neither Kpressor nor ML Armory shows ads.
Which is updated more often, Kpressor or ML Armory?
Kpressor ships an update every 9 days, and ML Armory weekly. Most recently, Kpressor was updated on October 24, 2026 and ML Armory on October 24, 2026.

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