Möbius Sync vs knode
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Möbius Sync
Synchronize files between your iOS devices and other Syncthing-supported platforms without relying on cloud storage. Manage multiple folders and remote devices, with options for sandbox or experimental cross-app sandbox syncing.
- File synchronization between iOS and other Syncthing devices
- No cloud service required
- Supports multiple folders and remote devices
- Sync within app sandbox or other app sandboxes (paid)
- Uses open-source Syncthing engine
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Möbius Sync brings Syncthing to your iPhone or iPad, allowing you to synchronize selected files between iOS devices and other devices supported by Syncthing, without the need for any cloud service. Supports multiple folders and multiple remote devices. Synchronized folders can be created either: 1. in the Möbius Sync sandbox and files can be added to and retrieved from shared folders via the iOS Files app; or 2. (PAID feature) by accessing other apps' sandboxes. This feature is EXPERIMENTAL and may break other app's functionality. Uses the open-source Syncthing engine internally. Usage within the Möbius Sync sandbox is free up to 20MB. Unlimited file sync, including files in other apps' sanboxes is available for a one-time purchase. NOTE: The functionality unlocked by in-app purchase is identical to that in Möbius Sync Pro (which is purchased up-front).
knode
Organize temporary group plans with a private, invite-only system. Assign ordered tasks, chat by topic, and track progress on a shared map until the plan concludes. Designed for families, study groups, event teams, and trips.
- Private, invite-only groups
- Time-boxed plans with automatic deletion
- Ordered task assignment
- HQ location pinning
- Shared map pins for tasks
- Topic-based chat channels
- Offline task and message syncing
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Plan together without losing the details in scattered texts. Knode is a shared group planner for real-world events and short plans—parties, trips, study projects, volunteer days, move-in weekends, and friend-group errands. Bring people, tasks, conversations, and places into one private plan so everyone knows what to do and what comes next. CREATE YOUR GROUP • Start a private group around an event, trip, or shared responsibility • Set a group HQ and a clear planning window • Invite members by account or email—no public group feed, no strangers browsing in ASSIGN THE WORK • Create tasks with a location and start time • Assign responsibilities to the right people • Add checklists, photos, and progress so nothing gets dropped • Track what’s next, in progress, and done STAY IN SYNC • Chat in group and task channels—keep updates with the work, not lost in SMS threads • Send photos and voice notes when typing isn’t enough • Get notified about invites, messages, and task updates • See your group HQ and task pins on a shared map BUILT FOR REAL PLANS Knode is for small crews who need clear ownership—not another endless group chat. Leaders can organize the plan; members can see their tasks, talk in context, and show up ready. Whether you’re planning a birthday, a travel day, a study session, or a weekend of household errands, Knode keeps the plan in one place—so the group actually follows through.
Screenshots
Verdict
The clearest difference is rating: knode at 5.0 against Möbius Sync's 3.8. knode also leads on in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 2 months). Möbius Sync's advantage is ratings volume (140 vs 2). On price, ads, device support and iOS requirement 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. Möbius Sync sells 1 one-off in-app purchase. knode asks for nothing beyond the download.
knode holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Möbius Sync has 140 ratings behind it against 2, so its average is the more settled of the two.
Möbius Sync ships an update every 2 months, knode every 2 weeks. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.
| Parameter | Möbius Sync | knode |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (140 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 55.0% of reviews | — |
| Number of ratings | 140 — better | 2 |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.1 — better | 15.1 |
| Further details — not scored | ||
| Size | 23 MB | 73 MB |
| Age rating | 4+ | 17+ |
| Developer | Pickup Infinity Limited | Sulieman Vidal |
Customer experience
Möbius Sync
knode
Bugs and requests
Möbius Sync
Reported bugs
16 issues- Syncthing version incompatibility with v2.x devices
- Device discovery limited to 1 of 5 paired devices
- Insufficient space errors despite available storage
- Purchase dialog rendering issues on older devices
- Purchase not persisting after app reinstall
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- Settings reset after app updates
- External folder bookmark path cannot be changed
- .stfolder sync failures and naming conflicts
- Sync hangs at intermediate percentages
- Files not appearing in designated folders despite sync confirmation
- App crashes and becomes unresponsive
- Language preference not saved between sessions
- Syncthing disabled errors with no explanation
- Quick Sync feature not working reliably
- Accessibility issues with VoiceOver
- App storage consuming excessive disk space (10GB+)
Requested features
15 requests- Update internal Syncthing to version 2.x or higher
- iOS Photos app sync capability (at least one-way upload)
- True background synchronization
- Selective folder sync to save storage space
- File Provider extension for deeper iOS integration
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- Widget for continuous background operation
- Photo library backup functionality
- Family sharing support for purchases
- Better UI/UX with custom frontend instead of web interface
- Automatic sync without manual app opening
- Support for untrusted devices
- Folder encryption support
- Location-based sync triggers
- More frequent Syncthing core updates
- Better documentation and setup guides
knode
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Möbius Sync
- Unlimited file sync$4.99
knode
No in-app purchases









