Rabbit Sync vs Radix64
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rabbit Sync
This app backs up your iOS camera photos and videos to a local server using WebDAV. It downloads originals from iCloud, preserving all EXIF metadata for a complete backup of your memories.
- Syncs photos and videos
- Supports WebDAV protocol
- Downloads originals from iCloud
- Preserves EXIF metadata
- Local server backup
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The app syncs iOS camera-captured photos and videos in their original format to a local file service, only supporting WebDAV. The process includes downloading original photos from iCloud and their complete EXIF metadata, ensuring full backup of precious memories.
Radix64
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Radix64 turns text, photos, and files into Base64 — and back — 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 — 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. — WHAT MAKES RADIX64 DIFFERENT — • One screen, both directions Type or paste on either side and the other updates instantly — there's no mode to pick first. • Standard and URL-safe Switch variants and choose whether to keep padding, so the output matches what you're pasting it into. • Data URI in one tap Wrap the result as a data: URI that's ready for CSS, HTML, and email. • Photos and files, not just text Import a photo or file to get its Base64, or paste Base64 back in to reconstruct and share the original file. • Recent history Your recent conversions stay within reach. • Nothing leaves your iPhone Every conversion runs on device, with no upload, no account, and no ads. — WHO IS RADIX64 FOR? — • Developers who need a data URI for CSS or HTML • Anyone decoding a token and checking what's inside • People who want a quick encode or decode without a cluttered web tool • Anyone who would rather not paste sensitive data into a website — PRICING — Included: live two-way text and Base64 conversion, standard and URL-safe variants with or without padding, one-tap Data URI wrapping, encoding photos and files to Base64 and decoding them back into a file, and recent conversion history. Radix64 Pro is a one-time in-app purchase — no subscription — and adds batch file and photo conversion plus unlimited, searchable history. — FEEDBACK — Made by a small indie team. Email obeliskclubclub@gmail.com with feedback, bug reports, or feature requests. Learn more: obelisk.club/base64converter Terms of Use (EULA): https://obelisk.club/base64converter/terms
Screenshots
Verdict
The clearest difference is update cadence: Rabbit Sync at weekly against Radix64's every 3 months. Rabbit Sync also leads on device support (3 vs 1) and 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. Rabbit Sync sells 2 in-app purchases, starting at $0.99 per month and Radix64 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Rabbit Sync ships an update weekly, Radix64 every 3 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.
| Parameter | Rabbit Sync | Radix64 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 2 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | 晓光 张 | 永 张 |
In-app purchases
Rabbit Sync
- Monthly Subscription7 Days trial$0.991 Month
- Yearly Subscription7 Days trial$11.001 Year
Radix64
- Radix64 Pro$4.99









