Comparison

Blank Black Screen vs ShiftLedger

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

Head to head
About

Blank Black Screen

Enjoy videos without interruptions and save battery life. This app allows you to play videos and music with the screen locked, perfect for pocket use. Customize your viewing experience with a dimmable screen and adjustable clock.

Highlights
  • Distraction-free full-screen viewing
  • Power-saving screen dimming
  • Customizable clock display
  • Quick start and exit
  • Automatic settings memory
  • Picture-in-picture support
Features
Read full description

Blank Black Screen turns your iPhone or iPad into a true black screen that stays on. Use it to rest your eyes, keep a video playing in the dark, or as a calm clock on your nightstand. TWO MODES, ONE TAP • Black: a dark screen for video, Picture in Picture or just resting your eyes. • Nightstand: a large, dim clock that keeps the screen on all night. Keep it charging. Swipe up on the dark screen to switch between them. ON THE BLACK SCREEN • Swipe left or right to dim the screen • Swipe down to exit • Drag the clock to move it, or hide it • Clock color: white, amber or red (red and amber are easier on the eyes at night) • Full screen hides the status bar and home indicator • The clock shifts slightly now and then to protect the display On OLED iPhones and iPads black pixels are switched off, so the black screen uses very little power. LOCK OUT ACCIDENTAL TAPS Turn on Screen lock and a lock icon appears. When locked, touches are ignored until you tap the lock a few times in a row. LISTEN WITH THE SCREEN DARK Paste a YouTube link and play the video on the black screen, with the rest of the screen kept dark. Picture in Picture works too, using the button in the video controls. WAKE-UP ALARM AND SUNRISE LIGHT (iOS 26 OR LATER) On iOS 26 or later you can set a wake-up alarm in Nightstand mode. It is a real iOS alarm: it rings even when the app is closed, the phone is locked or on silent. With the sunrise light, the screen slowly glows from red to warm white over the 30 minutes before your alarm. The sunrise light only works while the app is open on screen in Nightstand mode, so keep your phone charging overnight. It is a gentle light, much dimmer than a wake-up lamp. The wake-up alarm and sunrise light are not available on iOS versions earlier than 26. FREE • Black and Nightstand modes • Swipe to dim, movable clock, clock color, full screen • Screen lock • Play a YouTube link, Picture in Picture • Wake-up alarm (iOS 26 or later), with your first sunrise morning free PREMIUM • Sunrise wake-up light every morning (iOS 26 or later) • Remembered brightness: the level you dim to is used every time, or set a fixed brightness. Also in Nightstand. • Custom clock size and clock brightness • Faster unlock of the locked screen • Nothing else on the black screen: no "Blank Black Screen" text and no upgrade prompts Premium is available as a monthly or yearly subscription, or as a one-time lifetime purchase. Premium includes a free trial for new subscribers on the yearly plan where offered. Prices are shown in the app before you buy. Payment is charged to your Apple Account when you confirm the purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. You can manage and cancel your subscription in your Apple Account settings after purchase. If a free trial is offered, any unused part of it is forfeited when you buy a subscription. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://punnerud.github.io/info_blankscreen/privacy-policy/

About

ShiftLedger

Easily track your work hours, understand overtime pay, and analyze your earnings. Designed for irregular schedules, it helps you see where your time goes and identify your most valuable shifts.

Highlights
  • Track scheduled vs. actual work times
  • Configure custom pay profiles
  • Estimate overtime earnings
  • Analyze overtime trends
  • Export shift records and summaries
  • Local-first privacy with no ads or tracking
Features
Read full description

ShiftLedger makes it easy to track the hours you actually work, understand your overtime, and see where your time is going. Built for healthcare professionals, shift workers, per-diem employees, moonlighters, and anyone with an irregular schedule, ShiftLedger turns your work calendar into a clear record of shifts, hours, and earnings. TRACK YOUR SHIFTS Import your schedule from supported calendar feeds or add shifts manually. Keep scheduled and actual work times together so you can see when you stayed late, left early, or worked beyond your original shift. UNDERSTAND YOUR OVERTIME Create pay profiles that reflect how you work. Configure overtime rules, pay rates, differentials, rounding, and other settings to estimate how additional hours affect your earnings. FIND YOUR MOST VALUABLE SHIFTS ShiftLedger's overtime tools can help identify when additional work may have the greatest estimated value based on your configured pay and overtime rules. SEE THE BIG PICTURE Quickly review: • Total hours worked • Scheduled vs. actual hours • Regular and overtime hours • Estimated earnings • Weekly, biweekly, and monthly totals • Overtime trends • Work across multiple jobs or pay profiles EXPORT YOUR RECORDS Generate clean reports when you need a record of your hours. Export your shift history and summaries for your own records, reconciliation, or review. BUILT FOR PRIVACY Your work history and pay information stay on your device. ShiftLedger is designed as a local-first app without advertising, behavioral tracking, or analytics collecting your shift data. You remain in control of your information and can create backups or exports when you choose. FLEXIBLE ENOUGH FOR REAL SHIFT WORK Schedules rarely fit neatly into a 9-to-5 calendar. ShiftLedger is designed for rotating schedules, overtime, call shifts, moonlighting, multiple employers, and the strange collection of rules employers have invented to calculate what an hour of your life is worth. ShiftLedger provides estimates based on the information and rules you enter. It is not payroll, legal, tax, or employment advice. Always verify pay and hours against your official records and applicable policies. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Blank Black Screen4 screens
ShiftLedger4 screens

Verdict

The call

The clearest difference is rating: ShiftLedger at 5.0 against Blank Black Screen's 4.6. ShiftLedger also leads on monetization model (free vs free with in-app purchases). Blank Black Screen's advantage is ratings volume (20 vs 1) and device support (3 vs 1). On price, update cadence, ads and in-app purchases 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. Blank Black Screen sells 3 in-app purchases, starting at $1.49 per month and ShiftLedger sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

ShiftLedger holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Blank Black Screen has 20 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Blank Black Screen ships an update every 3 days, ShiftLedger every 2 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
Blank Black Screen versus ShiftLedger: the parameters behind the verdict, then further details
ParameterBlank Black ScreenShiftLedger
PriceFreeFree
Rating4.6 (20 ratings)5.0 (1 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings20 — better1
Update frequencyEvery 3 daysEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size10 MB9 MB
Age rating4+4+
DeveloperMorten PunnerudAlan Chang

Customer experience

Blank Black Screen

All ratings19 ratings
Positive89.5%
Neutral5.3%
Negative5.3%
Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

ShiftLedger

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Blank Black Screen

Subscriptions2
  • Advanced features monthly$1.491 Month
  • Advanced features yearly14 Days trial$14.991 Year
One-time1
  • One-time all advanced features$19.99
2 purchases

ShiftLedger

Subscriptions1
  • Full Access Monthly14 Days trial$1.991 Month
One-time1
  • Lifetime Access$19.99

Questions

Is Blank Black Screen free?
Blank Black Screen is free to download, with in-app purchases available.
Is ShiftLedger free?
ShiftLedger is free to download, with in-app purchases available.
Which has better reviews, Blank Black Screen or ShiftLedger?
ShiftLedger is rated higher. Blank Black Screen averages 4.6 out of 5 from 20 ratings, while ShiftLedger averages 5.0 from 1 ratings.
Do Blank Black Screen or ShiftLedger have ads?
Neither Blank Black Screen nor ShiftLedger shows ads.
Which is updated more often, Blank Black Screen or ShiftLedger?
Blank Black Screen ships an update every 3 days, and ShiftLedger every 2 days. Most recently, Blank Black Screen was updated on November 8, 2026 and ShiftLedger on October 31, 2026.

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