# Questly vs Sundae

The clearest difference is update cadence: Sundae at every 4 days against Questly's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Questly sells 1 in-app purchase, starting at $0.99 per month and Sundae sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Questly ships an update every 3 weeks, Sundae every 4 days. Both last shipped on October 10, 2026.

## The numbers

| Metric | Questly | Sundae |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 12 MB | 13 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [明昊 阳](https://appshunter.io/developer/6785765120) | [飞 徐](https://appshunter.io/developer/1823239861) |

## What reviewers say

### Questly

[App page](https://appshunter.io/ios/app/questly-gamified-to-do-list/id6793278040)

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Questly Monthly | $0.99 | per month |


### Sundae

[App page](https://appshunter.io/ios/app/sundae-visual-timer/id6803122400)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sundae Full | $9.99 | one-time |


## Frequently asked questions

### Is Questly free?

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

### Is Sundae free?

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

### Do Questly or Sundae have ads?

Neither Questly nor Sundae shows ads.

### Which is updated more often, Questly or Sundae?

Questly ships an update every 3 weeks, and Sundae every 4 days. Most recently, Questly was updated on October 10, 2026 and Sundae on October 10, 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.*