# The Image Converter □ vs 100ZG

The clearest difference is ads: The Image Converter □ at none against 100ZG's shown. The Image Converter □ also leads on ratings volume (17K vs 3) and review sentiment (27% vs 15%). 100ZG's advantage is update cadence (every 3 weeks vs every 5 months) and rating (5.0 vs 4.6). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. The Image Converter □ sells 5 in-app purchases, starting at $2.99 per month and 100ZG sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

100ZG holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: The Image Converter □ has 17K ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 27% of The Image Converter □'s written reviews are positive against 15% of 100ZG's, so the app with the better star average is not the one people write more warmly about.

The Image Converter □ ships an update every 5 months, 100ZG every 3 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | The Image Converter □ | 100ZG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (17K ratings)](https://appshunter.io/ios/app/the-image-converter/id860858310/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/100zg-format-conversion/id1594498120/reviews)** |
| Number of ratings | **17K** | 3 |
| Positive reviews | **27.2% of reviews** | 15.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 45 MB | 131 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Float Tech, LLC](https://appshunter.io/developer/483697886) | [NetPocket Co., Ltd.](https://appshunter.io/developer/1594498122) |

## What reviewers say

### The Image Converter □

[App page](https://appshunter.io/ios/app/the-image-converter/id860858310)

Easily transform your photos and documents into a wide range of image formats. Select your input, choose an output, and convert in seconds. Save, share, or open your converted files directly in other applications.

**Highlights:** Convert to SVG, JPG, PNG, GIF, and more, Supports dozens of input formats including HEIC and PDF, Fast cloud-based conversions, Optional local conversions for speed, Save, share, or open converted files, In-app file browser for past conversions

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Pass | $2.99 | per month |
| Premium Pass | $4.99 | per year |
| Lifetime Pass | $9.99 | one-time |
| Lifetime Pass | $12.99 | one-time |
| Lifetime Pass Promo | $29.99 | one-time |

**What reviewers like**

- ⚡ Fast conversion
- 📤 Easy to save/share converted files
- 🎨 Good quality conversions
- 🤖 Reliable and consistent

**What reviewers complain about**

- 💰 Subscription required for full functionality
- 🔒 Limited free trial/conversion limits
- 🔁 Single file conversion only, no batch processing
- 🐛 Occasional conversion issues or bugs

**Reported bugs**

- App crashes or freezes on launch
- Conversion errors or failed uploads
- Incompatibility with certain devices/OSes

**Requested features**

- Batch conversion support
- More file format options
- Improved SVG conversion quality
- Ability to adjust/edit converted files


### 100ZG

[App page](https://appshunter.io/ios/app/100zg-format-conversion/id1594498120)

This app converts various file types including video, audio, images, and documents. It also offers file management, compression/decompression, and a built-in media player. A VIP subscription unlocks full functionality.

**Highlights:** Video, audio, image, and document format conversion, File management and organization, ZIP and 7z compression/decompression, Preview for images, GIFs, and documents, Built-in video and audio player with playback controls

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly membership | $2.99 | per 7 days |
| Monthly membership | $4.99 | per month |
| Annual membership | $19.99 | per year |
| PPT conversion recharge card | $1.99 | one-time |


## Frequently asked questions

### Is The Image Converter □ free?

The Image Converter □ is free to download, with in-app purchases available.

### Is 100ZG free?

100ZG is free to download, with in-app purchases available.

### Which has better reviews, The Image Converter □ or 100ZG?

100ZG is rated higher. The Image Converter □ averages 4.6 out of 5 from 17K ratings, while 100ZG averages 5.0 from 3 ratings.

### Do The Image Converter □ or 100ZG have ads?

100ZG shows ads; The Image Converter □ does not.

### Which is updated more often, The Image Converter □ or 100ZG?

The Image Converter □ ships an update every 5 months, and 100ZG every 3 weeks. Most recently, The Image Converter □ was updated on October 29, 2026 and 100ZG on October 30, 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.*