# Viet iMap vs An Lịch

The clearest difference is in-app purchases: Viet iMap at none against An Lịch's 1. Viet iMap also leads on iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. An Lịch sells 1 one-off in-app purchase. Viet iMap asks for nothing beyond the download.

## The numbers

| Metric | Viet iMap | An Lịch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Size | 30 MB | 14 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Duy Tan Nguyen](https://appshunter.io/developer/1806618735) | [Cong Chung Nguyyen](https://appshunter.io/developer/1871037987) |

## What reviewers say

### Viet iMap

[App page](https://appshunter.io/ios/app/viet-imap/id6747340271)

**Features:** macOS Compatibility

**In-app purchases:** none


### An Lịch

[App page](https://appshunter.io/ios/app/an-lich/id6759894738)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| An Lịch Pro Trọn Đời | $6.99 | one-time |


## Frequently asked questions

### Is Viet iMap free?

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

### Is An Lịch free?

An Lịch is free to download, with in-app purchases available.

### Do Viet iMap or An Lịch have ads?

Neither Viet iMap nor An Lịch shows ads.

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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.*