# CollectJoy vs KeepFlame

The clearest difference is update cadence: CollectJoy at every 10 days against KeepFlame's every 5 months. CollectJoy also leads on iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CollectJoy sells 2 in-app purchases, starting at $3.99 per month and KeepFlame sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

CollectJoy ships an update every 10 days, KeepFlame every 5 months. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | CollectJoy | KeepFlame |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 5 months |
| Size | 48 MB | 10 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Liang Chi Lee](https://appshunter.io/developer/1225020501) | [奇濂 任](https://appshunter.io/developer/1843376248) |

## What reviewers say

### CollectJoy

[App page](https://appshunter.io/ios/app/collectjoy/id6749420707)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 藏好玩 Pro 月費方案 | $3.99 | per month |
| 藏好玩 Pro 年費方案 | $29.99 | per year |


### KeepFlame

[App page](https://appshunter.io/ios/app/keepflame-habit-tracker/id6754666534)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KeepFlame Pro Monthly | $2.99 | per month |
| KeepFlame Pro (Lifetime) | $12.99 | one-time |


## Frequently asked questions

### Is CollectJoy free?

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

### Is KeepFlame free?

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

### Do CollectJoy or KeepFlame have ads?

Neither CollectJoy nor KeepFlame shows ads.

### Which is updated more often, CollectJoy or KeepFlame?

CollectJoy ships an update every 10 days, and KeepFlame every 5 months. Most recently, CollectJoy was updated on October 13, 2026 and KeepFlame on October 6, 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.*