LightFileManager vs Format Genius
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LightFileManager
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As files on the phone increase, cluttered storage not only affects search efficiency but may also bring the risk of privacy leakage. LightFileManager, with its lightweight design and comprehensive functions, helps you easily sort out various files, balancing convenient management and security protection, keeping mobile phone storage in order. This app creates an efficient file management experience for you through three core functions: - File Management: Automatically categorizes and organizes various files such as documents, pictures, videos, and audios in the phone. It supports sorting by name, size, and modification time, and allows creating custom folders for classification. It provides a quick search function, enabling precise location of files by entering keywords. It also supports copying, moving, renaming, deleting files and sharing across applications, with simple and intuitive operations. - File Encryption - Offers encryption protection for private files (such as important documents, private photos), supporting encryption methods like password lock and fingerprint unlock. Encrypted files can only be accessed after identity verification, effectively preventing unauthorized viewing, protecting personal information security, and making sensitive file storage more secure. - File Compression - Supports compressing multiple files or folders into ZIP format, with customizable compression levels to balance compression efficiency and file size. It also supports decompressing common compression formats (such as ZIP, RAR, etc.), facilitating file transmission and storage, saving mobile phone storage space, especially suitable for processing large files or batch files. Whether sorting daily files, protecting private data, or compressing files to save space, LightFileManager can be a capable file assistant in your phone with simple operations and reliable performance. Privacy Policy:https://sites.google.com/view/lightfilemanager101/privacy-policy EULA:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Format Genius
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When dealing with audio, video, and image files, format incompatibility often brings inconvenience. Format Genius, with its efficient and stable conversion capabilities, supports mutual conversion of multiple file formats, allowing files to be used smoothly in different devices and scenarios, easily solving format adaptation problems. This app provides comprehensive format conversion services through three core functions: Audio Format Conversion: Supports bidirectional conversion of mainstream audio formats such as MP3, WAV, FLAC, and AAC. It allows customizing parameters like bit rate and sample rate, ensuring sound quality while adapting to different playback devices. Converted audio can be directly saved locally or shared, meeting various needs such as music playback and audio editing. Video Format Conversion: Compatible with common video formats including MP4, AVI, MOV, and MKV. It can automatically match the optimal format according to device models (such as mobile phones, tablets, TVs) and allows manual adjustment of resolution, frame rate, and encoding methods. The conversion process is efficient while retaining video clarity, adapting to various playback software and hardware devices. Image Format Conversion: Supports mutual conversion of image formats like JPG, PNG, GIF, and WEBP. It can batch process multiple images and provides additional functions such as compressing image quality and adjusting dimensions. Converted images can maintain clear quality while optimizing storage size, suitable for scenarios like social sharing, document insertion, and design production. Whether processing multimedia files at work or solving format compatibility issues in daily life, Format Genius can be a practical tool for handling file formats with simple operations and efficient conversion capabilities. EULA:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy:https://sites.google.com/view/format-genius-0010/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: LightFileManager at none against Format Genius's 2. On price, update cadence, ads and device support 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. Format Genius sells 2 in-app purchases, starting at $6.99 per 7 days. LightFileManager asks for nothing beyond the download.
LightFileManager ships an update every 6 weeks, Format Genius every 2 months. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.
| Parameter | LightFileManager | Format Genius |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 12 MB | 13 MB |
| Age rating | 4+ | +4 |
| Developer | 小斌 吴 | SMJ Jewellery (HK) Limited |
In-app purchases
LightFileManager
No in-app purchases
Format Genius
- Week VIP3 Days trial$6.997 Days
- Year VIP$39.991 Year









