Comparison

Date Calculator vs iToolkit

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

Head to head
About

Date Calculator

Easily calculate the duration between two dates, with options for minute-level precision. Customize themes and languages for a personalized experience. Enjoy local calculations without needing an account.

Highlights
  • Calculate days between dates
  • Optional time selection for minute precision
  • Clean, native iOS design
  • Theme and language settings
  • Local calculation without account
Features
Read full description

DateMath helps you quickly calculate the time between two dates. Choose a start date and an end date to see the number of days between them. When you need more precision, turn on Show Time to select hours and minutes and view the interval as days, hours, and minutes. Key Features: • Calculate days between two dates • Optional time selection for minute-level results • Clean, native iOS design • Theme and language settings • Local calculation without an account Premium access unlocks unlimited calculations, continued updates, and an ad-free experience. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

iToolkit

Features
Read full description

iToolkit replaces a handful of single-purpose utility subscriptions with one app: 17 tools, one plan, and everything processed on your iPhone. No account. No ads. No tracking. WHY ITOOLKIT • Everything stays on your iPhone. Photos, recordings, documents and 2FA codes are never uploaded. • Undo anything for 30 days. Every deletion in every tool goes to one trash you can restore from. • Verifiable privacy. Settings > Privacy lists every network connection the app made, and why. • Honest limits. Each tool says what it does not do, right on its first screen. STORAGE • Clean – find duplicates, similar photos, screenshots, large videos, old contacts and calendar clutter, and delete them only after you confirm. Does not clear other apps' caches, RAM or "System Data". • Compress – shrink videos (HEVC) and photos (HEIC) without deleting them; compare before you replace the original. Re-encoding always loses some quality. • Vault – hide photos, videos, documents and notes behind Face ID, encrypted on device. A forgotten password without the recovery key cannot be recovered by anyone. TV • Remote – control popular smart TV platforms over Wi-Fi. The TV and iPhone must be on the same Wi-Fi network; no infrared. • Cast – show photos, slideshows and videos on your TV. Protected content from streaming apps cannot be cast; screen mirroring is not included. SCAN • Scan – read any QR code or barcode, free and unlimited, with a safe-link preview before opening. Create styled QR codes. • DocScan – turn paper into searchable PDFs, including ID cards front and back. Does not edit or sign PDFs. • Text Lens – copy text from any photo or the live camera. • Translate – translate text, conversations and the camera offline, in the languages Apple provides on your iPhone. SECURITY • Codes – two-factor authenticator with encrypted backup, Face ID and Google Authenticator import. No code is ever behind a paywall. • Finder – find lost earbuds, watches and other Bluetooth devices nearby. Works only when the device is on, charged and within a few meters. WEB • Safari – block ads and trackers, go dark and skip AMP pages in Safari. Enable it once in Settings. • Network – Wi-Fi speed test, devices on your network, ping, DNS, traceroute and whois. CAPTURE • Record – one-tap voice recorder with on-device transcription and search. Does not record phone calls. TOOLBOX • Measure – level, ruler, AR ruler, sound meter, compass, altimeter, speedometer, magnifier and flashlight. Not certified instruments. • Convert – units, currencies (daily European Central Bank rates), time zones and calculators. • Device – storage, battery and system at a glance. iOS does not let apps read battery health. BUILT FOR IPHONE Widgets, Control Center controls, Live Activities, Siri and Shortcuts, AutoFill for 2FA codes and a "Save to Vault" share sheet. FREE AND PRO The app offers free tools and stated free allowances. Pro adds capacity and extra features. Check each tool's limits in the app. Optional weekly and annual subscriptions and a lifetime purchase are available. The App Store displays the current price, billing period and any offer eligible for your account before confirmation. A free trial is included only when it is explicitly shown for the selected plan and account. Subscriptions renew automatically until cancelled in your Apple Account settings. You can manage your subscription there. Prices and offers may vary by country and account. Do not assume a trial is available on every plan. Terms of Use: https://hakce.com/itoolkit/terms/ Privacy Policy: https://hakce.com/itoolkit/privacy/

Screenshots

Date Calculator3 screens
iToolkit4 screens

Verdict

The call

Date Calculator and iToolkit are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Date Calculator sells 4 in-app purchases, starting at $3.99 per 7 days and iToolkit sells 4 in-app purchases, starting at $0.29 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Date Calculator ships an update every 9 days, iToolkit every 10 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

ScorecardNo meaningful differences
Date Calculator versus iToolkit: the parameters behind the verdict, then further details
ParameterDate CalculatoriToolkit
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 9 days — betterEvery 10 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS17.3 — better18.0
Further details — not scored
Size4 MB23 MB
Age rating4+4+
Developer亦彬 潘Felipe Marques de Barros

In-app purchases

4 purchases

Date Calculator

Subscriptions3
  • Weekly Subscription3 Days trial$3.997 Days
  • Monthly Subscription$4.991 Month
  • Yearly Subscription$19.991 Year
One-time1
  • Lifetime Premium$29.99
4 purchases

iToolkit

Subscriptions3
  • iToolkit Pro Weekly$0.297 Days
  • iToolkit Pro Monthly$1.091 Month
  • iToolkit Pro Annual7 Days trial$9.991 Year
One-time1
  • iToolkit Pro Lifetime$59.99

Questions

Is Date Calculator free?
Date Calculator is free to download, with in-app purchases available.
Is iToolkit free?
iToolkit is free to download, with in-app purchases available.
Do Date Calculator or iToolkit have ads?
Neither Date Calculator nor iToolkit shows ads.
Which is updated more often, Date Calculator or iToolkit?
Date Calculator ships an update every 9 days, and iToolkit every 10 days. Most recently, Date Calculator was updated on October 31, 2026 and iToolkit on November 6, 2026.

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