# Countdown Manager vs 助盲犬

The clearest difference is in-app purchases: 助盲犬 at none against Countdown Manager's 1. Countdown Manager's advantage is iOS requirement (10.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. Countdown Manager sells 1 one-off in-app purchase. 助盲犬 asks for nothing beyond the download.

## The numbers

| Metric | Countdown Manager | 助盲犬 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 17 MB | 46 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HN Tech Ltd.](https://appshunter.io/developer/1094162332) | [多兵 周](https://appshunter.io/developer/1571482787) |

## What reviewers say

### Countdown Manager

[App page](https://appshunter.io/ios/app/countdown-manager-a-timer/id1097362679)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $2.99 | one-time |


### 助盲犬

[App page](https://appshunter.io/ios/app/id6502666339)

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

**In-app purchases:** none


## Frequently asked questions

### Is Countdown Manager free?

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

### Is 助盲犬 free?

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

### Do Countdown Manager or 助盲犬 have ads?

Neither Countdown Manager nor 助盲犬 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.*