# PrayFish vs Visual Finder｜Object Detector

The clearest difference is ads: PrayFish at none against Visual Finder｜Object Detector's shown. PrayFish also leads on iOS requirement (15.0 vs 18.0). Visual Finder｜Object Detector's advantage is update cadence (every 2 weeks vs every 3 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. PrayFish sells 3 in-app purchases, starting at $0.99 per month and Visual Finder｜Object Detector sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

PrayFish ships an update every 3 months, Visual Finder｜Object Detector every 2 weeks. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | PrayFish | Visual Finder｜Object Detector |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 84 MB | 47 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [仲川 刘](https://appshunter.io/developer/1725413036) | [kentaro hirahara](https://appshunter.io/developer/1895391848) |

## What reviewers say

### PrayFish

[App page](https://appshunter.io/ios/app/prayfish-chant-tranquil/id6740253187)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $4.99 | per year |
| Lifetime | $9.99 | one-time |


### Visual Finder｜Object Detector

[App page](https://appshunter.io/ios/app/visual-finderobject-detector/id6775166294)

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support S | $0.49 | one-time |
| Remove Ads | $1.99 | one-time |
| Unlock Features | $1.99 | one-time |
| Unlock Tracking | $1.99 | one-time |
| Remove Ads and Unlock Features | $3.99 | one-time |
| Support M | $5.99 | one-time |
| Support L | $59.99 | one-time |


## Frequently asked questions

### Is PrayFish free?

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

### Is Visual Finder｜Object Detector free?

Visual Finder｜Object Detector is free to download, with in-app purchases available.

### Do PrayFish or Visual Finder｜Object Detector have ads?

Visual Finder｜Object Detector shows ads; PrayFish does not.

### Which is updated more often, PrayFish or Visual Finder｜Object Detector?

PrayFish ships an update every 3 months, and Visual Finder｜Object Detector every 2 weeks. Most recently, PrayFish was updated on October 12, 2026 and Visual Finder｜Object Detector 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.*