MyerTidy vs JPEG XL Toolbox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MyerTidy
Easily convert RAW photos to HEIF/JPEG and 4K videos to 1080P, preserving HDR effects. Optimize storage space by converting screenshots and videos, with options to delete originals.
- Convert RAW photos to HEIF/JPEG
- Convert PNG screenshots to JPEG/HEIF
- Convert 4K videos to 1080P
- Preserve HDR effects
- Delete original files
- Filter videos by date, duration, size
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It's never been easier to convert your photos and videos into space-saving formats, freeing up precious storage on your device. Main functionalities: - Convert RAW photos to HEIF/JPEG. Convert your RAW photos to HEIF or JPEG and choose to delete the originals afterward. You also have the option to preserve the HDR effect. - Convert 4K videos to 1080P while preserving Dolby Vision HDR. Filter videos by creation date, duration, or file size to select exactly what to convert — freeing up a significant amount of storage space. You can also apply an Apple LOG to Rec.709 LUT during conversion for a more natural and polished look. Converting Apple LOG to HDR PQ and HLG is also supported. - Convert PNG screenshots to JPEG/HEIF to save space.
JPEG XL Toolbox
This app converts various image formats, including ProRAW DNG, HEIF, and JPEG, to JPEG XL (JXL). It offers lossless and lossy compression options, preserves metadata and 16-bit depth, and supports batch conversions. The app also maintains HDR display effects.
- ProRAW DNG to JXL conversion
- Lossless and lossy compression
- Metadata and 16-bit depth preservation
- HDR display effect support
- Batch conversion
- HEIF and JPEG to JXL conversion
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This application offers various JPEG XL (JXL) functionalities. Supports: * ProRAW DNG -> DNG - Lossless compression, about 1/2 of the original size - Lossy compression, about 1/6 of the original size * ProRAW DNG -> JXL - Lossy conversion, about 1/7 of the original size * DNG -> JXL - Lossy conversion, about 1/7 of the original size * HEIF -> JXL - Lossy conversion * JPEG -> JXL - Lossless conversion Features: * Keeps the internal metadata * Preserves 16-bit depth * Preserves HDR display effects in iOS Photos App * Batch conversion capabilities === CHNAGELOG === ### version 0.3.2 * Bumps libjxl to v0.10.2 * Adjusts settings view ### version 0.3.1 * Improves processing speed significantly * Adds lossless mode for ProRAW compression * Uses 7 as the default effort ### version 0.3.0 * Adds ProRAW direct compression ### version 0.2.1 * Settings page adjustment * Some UI improvements ### version 0.2.0 * Adds Pro version purchase * Adds several ProRAW parameters in settings for Pro version * Adds decoding speed in settings * Low memory mode now allows devices with 4GB RAM to convert 48M ProRAW ### version 0.1.2 * Uses lossless encoding for JPEG automatically * Adds Modular mode support * Adds Progressive mode support * Adds Colorspace support * Keeps HDR effect when converting from ProRAW ### version 0.1.1 * Adds support for ProRAW to lossy JPEG XL conversion * Adds Batch conversion * Keeps DNG Metadata in JXL * Adds quality and effort in settings
Screenshots
Verdict
The clearest difference is monetization model: JPEG XL Toolbox at free against MyerTidy's free with in-app purchases. JPEG XL Toolbox also leads on iOS requirement (16.0 vs 18.0). MyerTidy's advantage is rating (5.0 vs 4.8). On price, review sentiment, ratings volume and update cadence there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. MyerTidy sells 2 one-off in-app purchases and JPEG XL Toolbox sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
MyerTidy holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 10 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
MyerTidy ships an update every 5 weeks, JPEG XL Toolbox monthly. The most recent releases landed on October 27, 2026 and October 12, 2026 respectively.
| Parameter | MyerTidy | JPEG XL Toolbox |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (10 ratings) — better | 4.8 (4 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 10 — better | 4 |
| Update frequency | Every 5 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 18.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | 伟超 邓 | SUIKA LTD |
Customer experience
MyerTidy
JPEG XL Toolbox
In-app purchases
MyerTidy
- Buy me a coffee$1.99
- Pro features$1.99
JPEG XL Toolbox
- JPEG XL Toolbox Pro$4.99
Questions
Is MyerTidy free?
Is JPEG XL Toolbox free?
Which has better reviews, MyerTidy or JPEG XL Toolbox?
Do MyerTidy or JPEG XL Toolbox have ads?
Which is updated more often, MyerTidy or JPEG XL Toolbox?
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