Comparison

Zip Unzip vs FireShift

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

Head to head
About

Zip Unzip

Easily compress large files to save storage space or extract compressed archives for quick access. This app offers a straightforward interface for all your file management tasks.

Highlights
  • Compress files and folders
  • Extract zip archives
  • Save device storage
  • Intuitive interface
  • Manage file archives
Features
Read full description

Effortlessly manage your files with our powerful Zip & Unzip app. Whether you need to compress large files to save space or extract compressed files for easy access, our app provides a simple and intuitive interface to handle all your file management needs. Key Features: Compress Files: Quickly compress large files or folders into smaller, manageable zip files to save space on your device. Unzip Files: Easily extract files from zip archives, making them readily accessible on your device.

About

FireShift

Features
Read full description

Stop rebuilding your rotation in a generic calendar or hunting through scattered bookmarks when you need a trusted source. FireShift combines a firefighter shift calendar and a nationwide fire-service library in one private iPhone app. Choose a common 24-hour rotation, build your department's repeating duty/off cycle, or use the verified FDNY 25-group mode. KNOW WHEN YOU WORK - Choose 24/48, 48/96, or 24/72 - Build an ordered repeating 24-hour duty/off cycle - Keep the verified FDNY 25-group schedule as a specialist mode - See today's status, the next tour, and a seven-day outlook - Receive local reminders before duty starts KEEP TRUSTED SOURCES CLOSE - Open national training from the National Fire Academy, USFA, FSRI, and NVFC - Review NIOSH investigation reports and firefighter health resources - Reach OSHA, NIST, IAFC, NFPA, and wildland-urban interface resources - Keep NYC and FDNY references clearly separated from national material - Save text and links shared from other apps LISTEN ON DEVICE - Read built-in summaries and saved text aloud - Optionally download the Kokoro natural voice for private on-device narration - Use Kokoro first whenever the natural voice is installed - Automatically fall back to Apple system speech if Kokoro is unavailable - Remove the downloaded voice at any time KEEP A PRIVATE WORK LOG - Record overtime, trades, mutuals, leave, training, and details - Review pay periods, months, and years - Back up or export your records when you choose SHARE FIRESHIFT - Invite another firefighter from inside the app - Eligible new or returning subscribers can redeem code FIRESHIFT3 for three months of FireShift Pro - After the free period, the monthly plan renews at the App Store price unless canceled - Available in the U.S. App Store while supplies last; Apple Account required; not for resale; no cash value; Apple Media Services terms apply PRIVACY BY DESIGN Your schedule and work records stay on your device unless you choose to back them up or export them. Core feature-use counts also remain on your device in this build and are not transmitted to a remote analytics service. 14-DAY TRIAL AND PRO Every new user receives 14 days of complete FireShift access without starting a subscription or entering payment. The trial paywall can be dismissed. After 14 days, choose FireShift Pro for $1.99 monthly or $9.99 annually to continue, or restore an existing purchase. The independent app trial does not auto-renew. Subscription prices may vary by storefront and are confirmed by the App Store before purchase. FireShift is an independent scheduling, reference, and study utility. It is not affiliated with or endorsed by any fire department, FDNY, the City of New York, or the publishers linked in the Library. Always verify duty information and operational guidance against current department orders and official sources. Terms: https://dpolokhalo-gif.github.io/fireshift/terms/ Privacy: https://dpolokhalo-gif.github.io/fireshift/privacy/

Screenshots

Zip Unzip3 screens
FireShift4 screens

Verdict

The call

The clearest difference is in-app purchases: FireShift at none against Zip Unzip's 1. FireShift also leads on update cadence (every 2 days vs monthly). 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. Zip Unzip sells 1 one-off in-app purchase. FireShift asks for nothing beyond the download.

UpkeepUpdate frequency

Zip Unzip ships an update monthly, FireShift every 2 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 7 level
Zip Unzip versus FireShift: the parameters behind the verdict, then further details
ParameterZip UnzipFireShift
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyMonthlyEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS17.5 — better18.0
Further details — not scored
Size0 MB57 MB
Age rating4+4+
DeveloperMuhammed Efdal incesuDmytro Polokhalo

In-app purchases

1 purchases

Zip Unzip

One-time1
  • Zip Unzip Lifetime Premium$2.99
None

FireShift

No in-app purchases

Questions

Is Zip Unzip free?
Zip Unzip is free to download, with in-app purchases available.
Is FireShift free?
FireShift is free to download, with no in-app purchases.
Do Zip Unzip or FireShift have ads?
Neither Zip Unzip nor FireShift shows ads.
Which is updated more often, Zip Unzip or FireShift?
Zip Unzip ships an update monthly, and FireShift every 2 days. Most recently, Zip Unzip was updated on October 30, 2026 and FireShift on October 28, 2026.

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