# Lut咔机 vs DouCap

Lut咔机 and DouCap are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Lut咔机 sells 3 in-app purchases, starting at $0.99 per year and DouCap sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Lut咔机 ships an update every 9 days, DouCap weekly. The most recent releases landed on September 8, 2026 and August 18, 2026 respectively.

## The numbers

| Metric | Lut咔机 | DouCap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Size | 51 MB | 24 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fujian Huian Fengqi Fuyao Software Development Co.](https://appshunter.io/developer/1792341744) | [Hangzhou Miqi Guangzhi Technology Co., Ltd.](https://appshunter.io/developer/6776113280) |

## What reviewers say

### Lut咔机

[App page](https://appshunter.io/ios/app/lut/id6759132976)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Subscriber | $0.99 | per year |
| Monthly Subscriber | $0.99 | per month |
| Camera One-time Purchase | $0.99 | one-time |


### DouCap

[App page](https://appshunter.io/ios/app/doucap/id6784081071)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |
| Pro Lifetime | $8.99 | one-time |


## Frequently asked questions

### Is Lut咔机 free?

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

### Is DouCap free?

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

### Do Lut咔机 or DouCap have ads?

Neither Lut咔机 nor DouCap shows ads.

### Which is updated more often, Lut咔机 or DouCap?

Lut咔机 ships an update every 9 days, and DouCap weekly. Most recently, Lut咔机 was updated on September 8, 2026 and DouCap on August 18, 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.*