# Lucky Countdown vs PetMemo+

The clearest difference is in-app purchases: PetMemo+ at none against Lucky Countdown's 2. PetMemo+ also leads on device support (3 vs 1) and iOS requirement (14.0 vs 18.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Lucky Countdown sells 2 one-off in-app purchases. PetMemo+ asks for nothing beyond the download.

Lucky Countdown ships an update every 5 weeks, PetMemo+ every 3 weeks. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Lucky Countdown | PetMemo+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/petmemo-plus/id6760296394/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 46 MB | 31 MB |
| Requires iOS | 18.0 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [俊辰 黎](https://appshunter.io/developer/1813083979) | [志文 李](https://appshunter.io/developer/1852909959) |

## What reviewers say

### Lucky Countdown

[App page](https://appshunter.io/ios/app/lucky-countdown/id6751701911)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Merit +10,000 | $0.99 | one-time |
| Merit +100,000 | $2.99 | one-time |


### PetMemo+

[App page](https://appshunter.io/ios/app/petmemo-plus/id6760296394)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lucky Countdown free?

Lucky Countdown is free to download, with in-app purchases available.

### Is PetMemo+ free?

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

### Do Lucky Countdown or PetMemo+ have ads?

Neither Lucky Countdown nor PetMemo+ shows ads.

### Which is updated more often, Lucky Countdown or PetMemo+?

Lucky Countdown ships an update every 5 weeks, and PetMemo+ every 3 weeks. Most recently, Lucky Countdown was updated on October 11, 2026 and PetMemo+ 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.*