VaultXT vs Radix64
Price, ratings, monetisation and update history for both apps, side by side â with what reviewers say about each.
VaultXT
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VaultXT is a local editor for large text documents. It handles the text content of .txt, .md, .log, .csv, .json, .yaml, .yml, and .arb files. Edit large files in one continuous editor, use find and replace, and let autosave run after a pause in typing. Review and restore snapshots, organize documents in named, colored, nested folders with manual ordering, and create new drafts by splitting or merging documents. Format checks are available for JSON, ARB, YAML, and YML. They never block saving and may be skipped for large files. Imported files become local working copies, separate from the external originals, and you choose the destination when exporting. Editing works offline on your device. Free includes editing, 10 open documents, 10 documents in the Library, the 10 latest snapshots per document, splitting into up to 10 pieces, and merging up to 10 documents. Pro is a one-time purchase that expands these limits, with no subscription and no ads.
Radix64
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Radix64 turns text, photos, and files into Base64 â and back â entirely on your iPhone, with no upload and no account. It's built for developers who need a data URI for CSS or HTML, anyone decoding a token, or someone who just needs a quick, clean Base64 encode or decode without hunting through a cluttered web tool. Type or paste on either side and watch the other update instantly â encoding and decoding share one screen, so there's no mode to pick first. Import a photo or file to get its Base64 (or a ready-to-use data: URI), or paste Base64 back in to reconstruct and share the original file. Included âĒ Live, two-way text â Base64 conversion âĒ Standard and URL-safe variants, with or without padding âĒ One-tap Data URI wrapping for CSS and HTML âĒ Encode photos and files to Base64, decode Base64 back into a file âĒ Recent conversion history Radix64 Pro unlocks batch file and photo conversion plus unlimited, searchable history â a one-time purchase, no subscription. Radix64 is a focused utility, not a bloated suite â open it, convert, done. Terms of Use (EULA): https://obelisk.club/base64converter/terms Privacy Policy: https://obelisk.club/base64converter/privacy
Screenshots
Verdict
The clearest difference is device support: VaultXT at 3 against Radix64's 1. VaultXT also leads on iOS requirement (15.0 vs 26.0). On price, ads and in-app purchases 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. VaultXT sells 1 one-off in-app purchase and Radix64 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | VaultXT | Radix64 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days | â |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod â better | iPhone |
| Requires iOS | 15.0 â better | 26.0 |
| Further details â not scored | ||
| Size | 25 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | ONNELLAB | æ°ļ åž |
In-app purchases
VaultXT
- VaultXT Pro$5.99
Radix64
- Radix64 Pro$4.99









