# K Dollar vs Discount Diary

The clearest difference is in-app purchases: K Dollar at none against Discount Diary's 1. Discount Diary's advantage is iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Discount Diary sells 1 one-off in-app purchase. K Dollar asks for nothing beyond the download.

## The numbers

| Metric | K Dollar | Discount Diary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 60 MB | 26 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [New World Development Company Limited](https://appshunter.io/developer/495071609) | [Andy TUNG](https://appshunter.io/developer/1838367794) |

## What reviewers say

### K Dollar

[App page](https://appshunter.io/ios/app/k-dollar/id6462644224)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Discount Diary

[App page](https://appshunter.io/ios/app/discount-diary/id6759974683)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Discount Diary Pro Unlock | $9.99 | one-time |


## Frequently asked questions

### Is K Dollar free?

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

### Is Discount Diary free?

Discount Diary is free to download, with in-app purchases available.

### Do K Dollar or Discount Diary have ads?

Neither K Dollar nor Discount Diary 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.*