Date Check vs Sticker Optimizer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Date Check
Easily calculate future or past dates by adding or subtracting any number of days and/or weeks. This tool is useful for anyone needing to determine specific future or past dates, from medical professionals to everyday users.
- Calculate future dates
- Calculate past dates
- Add days and weeks
- Subtract days and weeks
- Customizable start date
- Switch between add/subtract modes
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Date check is an easy way to calculate a date in the future, or past, by using any number of days and/or weeks. Simply enter in the number of days, weeks, or both, to calculate the new date. Tap the + button to switch to subtract mode and calculate dates in the past. Tap again to return to addition mode for future dates. Tap the current date to change to a different start date for the calculation. Originally designed for Medical Doctors and Registered Nurses that need to calculate expiration dates of medicines, end dates for prescriptions, and valid documents such as a History & Physical, Date Check can be used by anyone who needs to know a specific date in the future or past.
Sticker Optimizer
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Sticker Optimizer helps print shops, designers, and makers plan sticker layouts for roll printing. Enter sticker dimensions and quantity to compare layouts across available roll widths and orientations. See how many stickers fit on each strip, how many strips are required, and the estimated material area. A layout preview helps you review the arrangement before printing. Adjust spacing, add a custom roll width, and optionally enter a price per square meter to estimate material cost. Calculate quantities up to 500 pieces for free. A one-time in-app purchase unlocks quantities up to 99,999 pieces. No subscription.
Screenshots
Verdict
The clearest difference is update cadence: Date Check at every 4 months against Sticker Optimizer's every 13 months. Date Check also leads on device support (3 vs 1) and iOS requirement (8.0 vs 18.5). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Date Check ships an update every 4 months, Sticker Optimizer every 13 months. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.
| Parameter | Date Check | Sticker Optimizer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 months — better | Every 13 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 8.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 26 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | Salted Apps | MARIUS GIRUTIS |
In-app purchases
Date Check
No in-app purchases
Sticker Optimizer
No in-app purchases
Questions
Is Date Check free?
Is Sticker Optimizer free?
Do Date Check or Sticker Optimizer have ads?
Which is updated more often, Date Check or Sticker Optimizer?
Other comparisons
