# NameThatPic vs Calibrator Pro

The clearest difference is rating: Calibrator Pro at 5.0 against NameThatPic's 4.0. Calibrator Pro also leads on iOS requirement (13.0 vs 15.0). NameThatPic's advantage is in-app purchases (none vs 2) and device support (3 vs 1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Calibrator Pro sells 2 one-off in-app purchases. NameThatPic asks for nothing beyond the download.

Calibrator Pro holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 26, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | NameThatPic | Calibrator Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/namethatpic/id1486121085/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calibrator-pro/id1642756685/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 79 MB | 18 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Steven Kizzar](https://appshunter.io/developer/1486121084) | [XRPro, LLC](https://appshunter.io/developer/1642756687) |

## What reviewers say

### NameThatPic

[App page](https://appshunter.io/ios/app/namethatpic/id1486121085)

This app allows users to name and approve images before saving them. It also provides options to adjust resolution and compression for image file size management.

**Highlights:** Custom image naming, Image approval workflow, Resolution adjustment, Compression control, File size optimization

**In-app purchases:** none


### Calibrator Pro

[App page](https://appshunter.io/ios/app/calibrator-pro/id1642756685)

This utility app allows trained users to calibrate the intrinsic parameters of their Structure Sensor accessory. It requires a specific calibration target and is designed for advanced users to optimize sensor performance. Calibration is quick, taking only a few minutes once trained.

**Highlights:** Calibrate Structure Sensor intrinsic parameters, Requires specific calibration target, Designed for trained users, Quick calibration process (3-5 minutes), In-app payment for calibrations, Bulk purchase discounts available

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One sensor calibration | $49.99 | one-time |
| Two hundred calibrations | $999.99 | one-time |


## Frequently asked questions

### Is NameThatPic free?

NameThatPic is free to download, with no in-app purchases.

### Is Calibrator Pro free?

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

### Which has better reviews, NameThatPic or Calibrator Pro?

Calibrator Pro is rated higher. NameThatPic averages 4.0 out of 5 from 1 ratings, while Calibrator Pro averages 5.0 from 1 ratings.

### Do NameThatPic or Calibrator Pro have ads?

Neither NameThatPic nor Calibrator Pro shows ads.

### Which is updated more often, NameThatPic or Calibrator Pro?

NameThatPic ships an update every 2 months, and Calibrator Pro every 2 months. Most recently, NameThatPic was updated on October 26, 2026 and Calibrator Pro on September 15, 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.*