Comparison

ToolStack vs ZenShift

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

Head to head
About

ToolStack

Read full description

ToolStack — The All-in-One Digital Toolbox Work smarter, safeguard your tools, and get the job done faster — ToolStack puts your entire toolbox in your pocket. From tool inventory to on-site digital instruments, it replaces paperwork and clutter with one powerful app built for real-world tradespeople. Protect & Organise Your Gear Snap photos and log every tool in seconds Scan and securely store serial numbers Keep receipts, purchase details, and notes all in one place Instantly mark tools as stolen and generate police or insurance reports Export professional PDF reports whenever you need them Built-In Digital Tools Turn your phone into a smart multi-tool — no extra gadgets required: Angle Finder Stud & Pipe Finder Laser Level Quick Measure 2-Way Communicator Unit Conversion Charts Smarter Reports & Record-Keeping Create detailed PDF inventory reports for insurance and audits Track mileage for jobs with accuracy Stay prepared, protected, and professional at all times Built for Tradespeople Designed for builders, electricians, plumbers, engineers, and contractors — ToolStack delivers the control, security, and tech edge you need every day. Try It Free Start with a 7-day free trial. After your trial ends, upgrade to ToolStack Unlimited for unlimited features and peace of mind. No contracts. Cancel anytime via your Apple ID. By using ToolStack, you agree to Apple’s Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ZenShift

This app helps manage complex shift schedules, automatically calculating hours, overtime, and earnings. It supports various rotation patterns and offers customizable templates for quick entry. View your schedule on a monthly, weekly, or yearly basis and export reports.

Highlights
  • Customizable shift rotation patterns
  • Automatic calculation of hours, overtime, and earnings
  • Monthly, weekly, and yearly calendar views
  • Shift templates with reminders
  • Export schedule and reports to PDF
  • Cloud synchronization across devices
  • Widgets for upcoming shifts
Features
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ZenShift is a personal shift calendar for rotating work schedules, day and night shifts, and custom cycles. Set up a pattern once, see your workdays at a glance, and estimate your hours and earnings. PLAN YOUR SHIFTS • View your schedule by month, week, or year. • Add shifts from templates, paint dates with a tap, or remove them with the eraser. • Keep multiple shifts on the same day, including overnight and 24-hour shifts. • Create templates with times, breaks, hourly rates, colors, icons, and reminders. • Repeat two days on/two off, three on/three off, 24 hours on/three days off, or your own cycle. Choose start and end dates, pause a rotation, and recalculate it. • Keep manual shift edits when recalculating a rotation. Template updates apply to shifts that have not started by default; changing past linked shifts requires confirmation. Individual overrides are preserved. WORK AND PERSONAL PLANS TOGETHER • Add meetings, appointments, workouts, birthdays, and trips beside your shifts. • Use timed, all-day, and multi-day events with colors, locations, and notes. • Set daily, weekly, monthly, or yearly repeats and event reminders. • Get a warning when a timed event overlaps a shift. • Remove one occurrence or an entire recurring series. UNDERSTAND YOUR HOURS AND PAY • Track work hours after breaks, night hours, overtime, and extra income. • Set hourly rates for individual shifts and templates, with a default rate as a fallback. • Choose your monthly overtime threshold and night period. • See estimated earnings for completed shifts and the forecast for upcoming shifts. • View reports by week, month, year, or a selected period, with breakdowns by shift type, day, week, and month, plus averages. • Assign missing rates in groups from the report. Add shift notes and reuse extra-income templates. SHARE AND KEEP YOUR SCHEDULE • Customize a PDF with your calendar, summary, breakdowns, and shift details. • Send the file using your phone's sharing options. • Export shifts to a selected device calendar. • Use one account to sync your schedule between iPhone and iPad. • Get shift reminders and review notification history. MAKE IT COMFORTABLE Choose English or Russian, light or dark theme, text size, currency, week start, and 12/24-hour time. Adjust animations and haptic feedback. The basic calendar works locally without a required account. Earnings are estimates based on your entered rates, not payroll payments. Night-time breaks are estimated proportionally because their exact timing is not recorded. Cloud services need an account and internet access. Check the app for ad-removal options and terms. Set up your first template and make your work schedule easier to follow.

Screenshots

ToolStack4 screens
ZenShift4 screens

Verdict

The call

The clearest difference is in-app purchases: ZenShift at none against ToolStack's 1. ZenShift also leads on update cadence (fortnightly vs every 2 months). ToolStack's advantage is ads (none vs shown). On price, 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. ToolStack sells 1 in-app purchase, starting at $4.99 per month. ZenShift asks for nothing beyond the download.

UpkeepUpdate frequency

ToolStack ships an update every 2 months, ZenShift fortnightly. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 7 level
ToolStack versus ZenShift: the parameters behind the verdict, then further details
ParameterToolStackZenShift
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 2 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesYesNo — better
Monetization—Ad-supported
DevicesiPhone, iPad — betteriPhone
Requires iOS16.616.0 — better
Further details — not scored
Size54 MB63 MB
Age rating4+4+
DeveloperAdvanced Web Concepts LtdDmitry Nikitin

In-app purchases

1 purchases

ToolStack

Subscriptions1
  • ToolStack Monthly7 Days trial$4.991 Month
None

ZenShift

No in-app purchases

Questions

Is ToolStack free?
ToolStack is free to download, with in-app purchases available.
Is ZenShift free?
ZenShift is free to download, with no in-app purchases.
Do ToolStack or ZenShift have ads?
ZenShift shows ads; ToolStack does not.
Which is updated more often, ToolStack or ZenShift?
ToolStack ships an update every 2 months, and ZenShift fortnightly. Most recently, ToolStack was updated on October 3, 2026 and ZenShift on October 11, 2026.

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