# Aliante app vs Date Calculation Assistant

The clearest difference is in-app purchases: Aliante app at none against Date Calculation Assistant's 2. Aliante app also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Date Calculation Assistant sells 2 in-app purchases, starting at $0.99 per month. Aliante app asks for nothing beyond the download.

Aliante app ships an update every 10 days, Date Calculation Assistant every 5 days. The most recent releases landed on September 8, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Aliante app | Date Calculation Assistant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Size | 30 MB | 35 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RuneLab](https://appshunter.io/developer/1497549456) | [玉辉 黄](https://appshunter.io/developer/1852393919) |

## What reviewers say

### Aliante app

[App page](https://appshunter.io/ios/app/aliante-app/id6444895142)

**Features:** macOS Compatibility

**In-app purchases:** none


### Date Calculation Assistant

[App page](https://appshunter.io/ios/app/date-calculation-assistant/id6758889725)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Yearly Subscription | $5.99 | per year |


## Frequently asked questions

### Is Aliante app free?

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

### Is Date Calculation Assistant free?

Date Calculation Assistant is free to download, with in-app purchases available.

### Do Aliante app or Date Calculation Assistant have ads?

Neither Aliante app nor Date Calculation Assistant shows ads.

### Which is updated more often, Aliante app or Date Calculation Assistant?

Aliante app ships an update every 10 days, and Date Calculation Assistant every 5 days. Most recently, Aliante app was updated on September 8, 2026 and Date Calculation Assistant on September 13, 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.*