# Bigjpg vs HandModel

The clearest difference is rating: Bigjpg at 3.9 against HandModel's 2.8. Bigjpg also leads on ads (none vs shown) and ratings volume (91 vs 22). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. Bigjpg sells 6 one-off in-app purchases and HandModel sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Bigjpg holds the better App Store score, 3.9 against 2.8. Both are backed by a comparable volume of ratings — 91 and 22 respectively. Written reviews point the same way: 52% of Bigjpg's written reviews are positive against 45% of HandModel's.

Bigjpg ships an update every 5 months, HandModel every 9 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Bigjpg | HandModel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (91 ratings)](https://appshunter.io/ios/app/bigjpg/id1494827858/reviews)** | [2.8 (22 ratings)](https://appshunter.io/ios/app/handmodel/id1551114365/reviews) |
| Number of ratings | **91** | 22 |
| Positive reviews | **52.3% of reviews** | 44.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 months** | Every 9 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 82 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [杨 谢](https://appshunter.io/developer/1494827857) | [Kosuke Nishioka](https://appshunter.io/developer/1311381476) |

## What reviewers say

### Bigjpg

[App page](https://appshunter.io/ios/app/bigjpg/id1494827858)

This tool uses advanced AI to enlarge images without sacrificing quality. It intelligently reduces noise and artifacts, ensuring crisp and clear results.

**Highlights:** AI image enlargement, Deep Convolutional Neural Networks, Noise reduction, Serration reduction, Enlarge without quality loss

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Plan 2 Months | $6.99 | one-time |
| Basic Plan 3 Months | $7.99 | one-time |
| Standard Version – 6 Months | $12.99 | one-time |
| Standard Plan 8 months | $14.99 | one-time |
| Premium Version – 12 Months | $24.99 | one-time |
| Premium Plan 15 months | $29.99 | one-time |


### HandModel

[App page](https://appshunter.io/ios/app/handmodel/id1551114365)

A 3D hand model reference tool for artists. It uses your device's camera to detect and edit hand poses in real-time. Offers adjustable lighting for optimal viewing.

**Highlights:** 3D hand model reference, Camera-based hand tracking, Editable hand poses, Adjustable lighting, In-app purchase for ad removal and recording

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads, Unlock saveslots | $1.99 | one-time |


## Frequently asked questions

### Is Bigjpg free?

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

### Is HandModel free?

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

### Which has better reviews, Bigjpg or HandModel?

Bigjpg is rated higher. Bigjpg averages 3.9 out of 5 from 91 ratings, while HandModel averages 2.8 from 22 ratings.

### Do Bigjpg or HandModel have ads?

HandModel shows ads; Bigjpg does not.

### Which is updated more often, Bigjpg or HandModel?

Bigjpg ships an update every 5 months, and HandModel every 9 months. Most recently, Bigjpg was updated on October 29, 2026 and HandModel on October 24, 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.*