# Chatwise vs Days Since & Countdown

The clearest difference is update cadence: Chatwise at daily against Days Since & Countdown's every 3 weeks. Days Since & Countdown's advantage is iOS requirement (18.0 vs 26.5). On price, ads, 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.

Chatwise ships an update daily, Days Since & Countdown every 3 weeks. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Chatwise | Days Since & Countdown |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 weeks |
| Size | 16 MB | 10 MB |
| Requires iOS | 26.5 | **18.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Craig Swift](https://appshunter.io/developer/6784626029) | [Igor Bogdanov](https://appshunter.io/developer/6773527328) |

## What reviewers say

### Chatwise

[App page](https://appshunter.io/ios/app/chatwise-chat-and-learn/id6784626027)

**In-app purchases:** none


### Days Since & Countdown

[App page](https://appshunter.io/ios/app/days-since-and-countdown-whenly/id6796975382)

**In-app purchases:** none


## Frequently asked questions

### Is Chatwise free?

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

### Is Days Since & Countdown free?

Days Since & Countdown is free to download, with no in-app purchases.

### Do Chatwise or Days Since & Countdown have ads?

Neither Chatwise nor Days Since & Countdown shows ads.

### Which is updated more often, Chatwise or Days Since & Countdown?

Chatwise ships an update daily, and Days Since & Countdown every 3 weeks. Most recently, Chatwise was updated on October 10, 2026 and Days Since & Countdown on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*