# Countdown Flow vs Syvra Todo List

The clearest difference is ads: Countdown Flow at none against Syvra Todo List's shown. Syvra Todo List's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.4). On price, update cadence and in-app purchases there is nothing between them.

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

Countdown Flow ships an update every 2 days, Syvra Todo List daily. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Countdown Flow | Syvra Todo List |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 days | **Daily** |
| Size | 1 MB | 37 MB |
| Requires iOS | 18.4 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Calvin Schumbera](https://appshunter.io/developer/1714469992) | [Syvra inc.](https://appshunter.io/developer/1823121207) |

## What reviewers say

### Countdown Flow

[App page](https://appshunter.io/ios/app/countdown-flow/id6745511538)

**Features:** macOS Compatibility

**In-app purchases:** none


### Syvra Todo List

[App page](https://appshunter.io/ios/app/syvra-todo-list/id6760000330)

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

**In-app purchases:** none


## Frequently asked questions

### Is Countdown Flow free?

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

### Is Syvra Todo List free?

Syvra Todo List is free to download, with no in-app purchases.

### Do Countdown Flow or Syvra Todo List have ads?

Syvra Todo List shows ads; Countdown Flow does not.

### Which is updated more often, Countdown Flow or Syvra Todo List?

Countdown Flow ships an update every 2 days, and Syvra Todo List daily. Most recently, Countdown Flow was updated on October 7, 2026 and Syvra Todo List on October 15, 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.*