# Date Check vs Sticker Optimizer

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.

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.

## The numbers

| Metric | Date Check | Sticker Optimizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/date-check/id1036715653/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 13 months |
| Monetization | Free | — |
| Size | 26 MB | 0 MB |
| Requires iOS | **8.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Salted Apps](https://appshunter.io/developer/1036715652) | [MARIUS GIRUTIS](https://appshunter.io/developer/1835645036) |

## What reviewers say

### Date Check

[App page](https://appshunter.io/ios/app/date-check/id1036715653)

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.

**Highlights:** Calculate future dates, Calculate past dates, Add days and weeks, Subtract days and weeks, Customizable start date, Switch between add/subtract modes

**Features:** macOS Compatibility

**In-app purchases:** none


### Sticker Optimizer

[App page](https://appshunter.io/ios/app/sticker-optimizer/id6751536917)

**In-app purchases:** none


## Frequently asked questions

### Is Date Check free?

Date Check is free to download, with no in-app purchases.

### Is Sticker Optimizer free?

Sticker Optimizer is free to download, with no in-app purchases.

### Do Date Check or Sticker Optimizer have ads?

Neither Date Check nor Sticker Optimizer shows ads.

### Which is updated more often, Date Check or Sticker Optimizer?

Date Check ships an update every 4 months, and Sticker Optimizer every 13 months. Most recently, Date Check was updated on October 2, 2026 and Sticker Optimizer on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*