# Periodic Table AR 4D vs DateStat

The clearest difference is in-app purchases: DateStat at none against Periodic Table AR 4D's 2. DateStat also leads on update cadence (weekly vs every 46 months). Periodic Table AR 4D's advantage is iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Periodic Table AR 4D sells 2 one-off in-app purchases. DateStat asks for nothing beyond the download.

Periodic Table AR 4D ships an update every 46 months, DateStat weekly. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Periodic Table AR 4D | DateStat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/datestat/id6756982223/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 46 months | **Weekly** |
| Monetization | — | Free |
| Size | 130 MB | 31 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ibrahim Amer](https://appshunter.io/developer/1054899889) | [NEXTTIQ WEB SOLUTIONS](https://appshunter.io/developer/1565775175) |

## What reviewers say

### Periodic Table AR 4D

[App page](https://appshunter.io/ios/app/periodic-table-ar-4d/id1597165998)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all Arabic section | $5.99 | one-time |
| Unlock all English section | $5.99 | one-time |


### DateStat

[App page](https://appshunter.io/ios/app/datestat/id6756982223)

Calculate the precise time between two dates, including breakdowns by years, months, days, and even seconds. Explore lunar cycles, count weekdays, and compare world calendars and time zones. This utility offers a clean, fast way to understand date and time differences.

**Highlights:** Calculate time between two dates, Breakdown by years, months, days, seconds, Weekday and weekend counting, Lunar phase distribution, World calendar comparisons, Time zone converter, One-tap result copying

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Periodic Table AR 4D free?

Periodic Table AR 4D is free to download, with in-app purchases available.

### Is DateStat free?

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

### Do Periodic Table AR 4D or DateStat have ads?

Neither Periodic Table AR 4D nor DateStat shows ads.

### Which is updated more often, Periodic Table AR 4D or DateStat?

Periodic Table AR 4D ships an update every 46 months, and DateStat weekly. Most recently, Periodic Table AR 4D was updated on October 7, 2026 and DateStat on October 24, 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.*