# Countdown Timing vs ReplyAI

The clearest difference is ads: ReplyAI at none against Countdown Timing's shown. Countdown Timing's advantage is iOS requirement (12.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Countdown Timing | ReplyAI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 2 months |
| Size | 39 MB | 32 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sadi Kekec](https://appshunter.io/developer/1680610235) | [akira kawata](https://appshunter.io/developer/1871950443) |

## What reviewers say

### Countdown Timing

[App page](https://appshunter.io/ios/app/countdown-timing/id6744873861)

**Features:** macOS Compatibility

**In-app purchases:** none


### ReplyAI

[App page](https://appshunter.io/ios/app/replyai-ai-reply-assistant/id6759544988)

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

**In-app purchases:** none


## Frequently asked questions

### Is Countdown Timing free?

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

### Is ReplyAI free?

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

### Do Countdown Timing or ReplyAI have ads?

Countdown Timing shows ads; ReplyAI does not.

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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.*