Comparison

Amber vs Shift Calendar & Work Roster

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

Head to head
About

Amber

A Markdown notes app designed for efficient writing and a clear reading experience. Organize notes in folders, search your library, and sync across Apple devices. Includes built-in tutorials for easy onboarding.

Highlights
  • Markdown styling as you type
  • Folder organization
  • Fast writing and calm reading view
  • Search across library
  • Photo attachments
  • iCloud syncing across devices
Features
Read full description

Your writing should stay yours—and remain easy to open with other tools. Amber is a Markdown document app that stores regular .md files in iCloud Drive. You can see the originals in the Files app on iPhone and iPad or in Finder on Mac, so your work never depends on a proprietary document format. Natural to write, clear to read Markdown markers appear when you need them, while headings, lists, quotes, links, images, checkboxes, and code blocks stay easy to read. Reading Mode lets you select and copy without worrying about accidental edits. Editing Mode gets you straight back to writing. Tables you can edit in place Amber turns Markdown tables into clear, editable grids. Change cells, add or remove rows and columns, choose header rows or columns, and adjust alignment without leaving the document. The source remains regular Markdown. Stay oriented in long documents Jump to any section with the heading navigator, or fold a heading to see only the shape of your document. Find within the current file, search your entire library, use line numbers, and move back or forward between documents. Keep a growing library organized Recent Documents, Favorites, and folders keep important files close. Choose a destination before creating a document or folder, then rename, move, delete, and restore items with a familiar flow on iPhone, iPad, and Mac. Recover from accidental changes Amber can keep earlier contents in version history on the current device. Preview an older version, compare it with the current document, and restore the one you need. History is stored separately on each device rather than in iCloud, and its storage limit is under your control. Continue across iPhone, iPad, and Mac Your documents sync through iCloud Drive. Capture a thought on iPhone, shape a longer draft on iPad, and work with the original files in Finder on Mac. No separate Amber account is required. Amber includes an interface and built-in guides in Korean, English, Japanese, and Russian. Terms of Use and EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://drfranken.net/apps/amber/privacyPolicy_en.html

About

Shift Calendar & Work Roster

Plan rotating work schedules, track overtime pay, and sync shifts to your phone calendar. This app supports complex rotation patterns and automatically calculates earnings, working offline for convenience.

Highlights
  • Smart rotation engine for any shift pattern
  • Overtime and pay tracking
  • Syncs with Google Calendar and Apple Calendar
  • Offline functionality
  • Color-coded calendar views
  • Home screen widgets
  • Dark mode for OLED screens
Features
Read full description

Plan rotating shifts, track work hours, and see your estimated earnings with Workshift. A shift calendar for nurses, firefighters, security staff, and anyone whose work schedule changes from week to week. PLAN YOUR ROTATION Set up a repeating pattern of day shifts, night shifts, and days off. Choose a rotation template or create your own, then apply it to your calendar without entering every shift individually. Plan 12-hour shifts and custom working hours around your routine. SEE YOUR SCHEDULE CLEARLY Use color-coded shifts to see when you work and when you're free. Check upcoming shifts, add notes, and keep your work schedule organized in one place. TRACK HOURS AND ESTIMATED PAY Record regular shifts and overtime, enter your pay rates, and review your hours and estimated earnings. Keep a clearer picture of your working month based on the shifts and rates you enter. STAY PREPARED Set reminders before your shifts and use dark mode for comfortable viewing at night. Your saved schedule is available offline, so you can check it even when you have no signal. GO FURTHER WITH WORKSHIFT PRO • Device calendar sync to keep shifts alongside your other events • Home Screen widgets for a quick view of your schedule • Advanced statistics to review your hours and earnings • CSV export for your shift records Calendar sync requires permission to access your device's calendars. Pro features require a purchase. Make your next rotation easier to manage. Download Workshift and plan your shifts ahead. Terms of Use: https://smallorbit.studio/apps/workshift/terms/

Screenshots

Amber4 screens
Shift Calendar & Work Roster4 screens

Verdict

The call

The clearest difference is price: Shift Calendar & Work Roster at Free against Amber's $2.99. Shift Calendar & Work Roster also leads on review sentiment (100% vs 75%) and update cadence (weekly vs fortnightly). Amber's advantage is in-app purchases (none vs 3). On rating, ratings volume, ads and device support 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

Shift Calendar & Work Roster is free to download; Amber costs $2.99 up front. Shift Calendar & Work Roster sells 3 in-app purchases, starting at $3.99 per month. Amber asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Amber against 5.0 for Shift Calendar & Work Roster. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews are what separate them: 75% of Amber's written reviews are positive against 100% of Shift Calendar & Work Roster's.

UpkeepUpdate frequency

Amber ships an update fortnightly, Shift Calendar & Work Roster weekly. The most recent releases landed on October 28, 2026 and October 19, 2026 respectively.

Scorecard6 real differences · 4 level
Amber versus Shift Calendar & Work Roster: the parameters behind the verdict, then further details
ParameterAmberShift Calendar & Work Roster
Price$2.99Free — better
Rating5.0 (3 ratings)5.0 (5 ratings)
Positive reviews75.0% of reviews100.0% of reviews — better
Number of ratings35 — better
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS17.415.0 — better
Further details — not scored
Size14 MB107 MB
Age rating4+4+
DeveloperDONGWOOK LEEYUSUF CAKMAK

Customer experience

Amber

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive75.0%
Neutral25.0%
Negative0.0%

Shift Calendar & Work Roster

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Amber

No in-app purchases

3 purchases

Shift Calendar & Work Roster

Subscriptions2
  • Monthly$3.991 Month
  • Pro yearly$29.991 Year
One-time1
  • Lifetime (IAP)$34.99

Questions

Is Amber free?
Amber costs $2.99, with no in-app purchases.
Is Shift Calendar & Work Roster free?
Shift Calendar & Work Roster is free to download, with in-app purchases available.
Which has better reviews, Amber or Shift Calendar & Work Roster?
Amber and Shift Calendar & Work Roster are both rated 5.0 out of 5 on the App Store, from 3 and 5 ratings respectively.
Do Amber or Shift Calendar & Work Roster have ads?
Neither Amber nor Shift Calendar & Work Roster shows ads.
Which is updated more often, Amber or Shift Calendar & Work Roster?
Amber ships an update fortnightly, and Shift Calendar & Work Roster weekly. Most recently, Amber was updated on October 28, 2026 and Shift Calendar & Work Roster on October 19, 2026.

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