# White Balance Meter AI vs Focus Puller

The clearest difference is price: Focus Puller at Free against White Balance Meter AI's $2.99. White Balance Meter AI's advantage is rating (4.5 vs 2.9) and in-app purchases (none vs 1). On update cadence, ads, device support and iOS requirement there is nothing between them.

Focus Puller is free to download; White Balance Meter AI costs $2.99 up front. Focus Puller sells 1 one-off in-app purchase. White Balance Meter AI asks for nothing beyond the download.

White Balance Meter AI holds the better App Store score, 4.5 against 2.9. That said, the two scores are not equally well evidenced: White Balance Meter AI has 263 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 77% of White Balance Meter AI's written reviews are positive against 50% of Focus Puller's.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on November 7, 2026.

## The numbers

| Metric | White Balance Meter AI | Focus Puller |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.5 (263 ratings)](https://appshunter.io/ios/app/white-balance-meter-ai-kev/id1494197457/reviews)** | [2.9 (15 ratings)](https://appshunter.io/ios/app/focus-puller/id1551408699/reviews) |
| Number of ratings | **263** | 15 |
| Positive reviews | **76.7% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | **#60** | — |
| Size | 8 MB | 5 MB |
| Requires iOS | **17.1.0** | 18.6 |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Satnam Singh](https://appshunter.io/developer/1090760318) | [Robert Meakin](https://appshunter.io/developer/1033849880) |

## What reviewers say

### White Balance Meter AI

[App page](https://appshunter.io/ios/app/white-balance-meter-ai-kev/id1494197457)

**Currently charting:** #60 Top Paid · Photo & Video (US App Store)

This app transforms your device into a professional light meter, using AI to analyze live camera previews and provide accurate color temperature readings in Kelvin. It helps photographers and videographers achieve perfect white balance without expensive equipment.

**Highlights:** Real-time color temperature in Kelvin, White balance compensation and calculation, Snapshot capture with color temperature and location, Manual focus control, Spectrometer for various camera types, Save time in post-processing, Apple Watch app integration

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and reliable
- 👍 Accurate white balance readings
- 👍 Useful for photographers/videographers
- 👍 Saves time in post-processing
- 👍 Great value for money

**What reviewers complain about**

- 👎 App writes over photos
- 👎 Black screen on new phone
- 👎 Guesses color temperature, doesn't measure
- 👎 Lacks green/magenta tint adjustment
- 👎 Inconsistent color temperature readings

**Reported bugs**

- App writes over photos
- Black screen on new phone
- Cannot save records
- Save and photo function doesn't work
- App doesn't have a library

**Requested features**

- How to set Chinese language
- Add green/magenta reading
- Add option for setting languages
- Add professional features
- Ability to select specific spot for measurement


### Focus Puller

[App page](https://appshunter.io/ios/app/focus-puller/id1551408699)

This app provides two focus control solutions for Blackmagic cameras with Bluetooth connectivity. It offers manual focus control with extended focus throw and haptic feedback, as well as LiDAR-based focus control for compatible iOS devices. Both methods allow for remote operation separate from the camera operator.

**Highlights:** Manual focus control with extended throw, Optional haptic feedback for focus points, LiDAR focus control for compatible devices, Remote operation from camera operator, Focus markers for precision

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Camera Recording | $12.99 | one-time |


## Frequently asked questions

### Is White Balance Meter AI free?

White Balance Meter AI costs $2.99, with no in-app purchases.

### Is Focus Puller free?

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

### Which has better reviews, White Balance Meter AI or Focus Puller?

White Balance Meter AI is rated higher. White Balance Meter AI averages 4.5 out of 5 from 263 ratings, while Focus Puller averages 2.9 from 15 ratings.

### Do White Balance Meter AI or Focus Puller have ads?

Neither White Balance Meter AI nor Focus Puller shows ads.

### Which is updated more often, White Balance Meter AI or Focus Puller?

White Balance Meter AI ships an update every 2 months, and Focus Puller every 2 months. Most recently, White Balance Meter AI was updated on November 7, 2026 and Focus Puller on November 7, 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.*