49
BU Score
Emerging
Möbius Sync
✍️ bumetric analysis
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Möbius Sync is an iOS app from Pickup Infinity Limited in the Productivity category, currently rated 3.8★ across 137 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Our BU Score puts it at 49: Emerging (early traction worth watching). For a Productivity app, that means early traction worth watching.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
📊 Performance Tracking LIVE
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Rating
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Reviews
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Forecast Revenue / mo
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Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 7 of 7 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| bugsREVIEW | −$1,800 | |
| Multilingual (37 languages)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 | |
| Established app (5y old)METRIC | +$800 | |
| Early-stage install base (137 ratings)METRIC | +$400 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Jun 24
Oct 24
Jan 25
Feb 25
Apr 25
May 25
Jul 25
Dec 25
Jan 26
Feb 26
Mar 26
Apr 26
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
App Specs
🔐 Own this app? Claim & verify MRR →💾 23 MB🔞 4+📱 iOS 14.1+🔖 v1.28.0🔄 updated 1y ago🌐 AR, EU, BG, CA, HR +32📂 Productivity💰 Free🚀 Launched 2020 (5y old)
📝 About this app
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.… View full description on the official store →
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.… View full description on the official store →
🆕 What's New · v1.28.0
Incorporates Syncthing 1.28.0 (https://github.com/MobiusSync/MobiusSync/issues/210)
Enhancement: Support family sharing (https://github.com/MobiusSync/MobiusSync/issues/208)
Enhancement: Photo Collection option: export as read-only (https://github.… Full release notes →
Enhancement: Support family sharing (https://github.com/MobiusSync/MobiusSync/issues/208)
Enhancement: Photo Collection option: export as read-only (https://github.… Full release notes →
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Möbius Sync
- Developer
- Pickup Infinity Limited
- Bundle ID
- com.PickupInfinity.MobiusSync
- App Store URL
- Open in App Store
- Category
- Productivity
- Content rating
- 4+
- Languages
- AR, EU, BG, CA, HR, CS, DA, NL, EN, FI, FR, DE, EL, HE, HI, HU, ID, IT, JA, KO, LT, MS, NB, PL, PT, RO, RU, ZH, SK, SL, ES, SV, TH, ZH, TR, UK, VI
Company
- Website
- mobiussync.com
- Tagline
- Möbius Sync
- Description
- Bringing Syncthing to iOS. Sync files between all your devices.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $1.4K/mo
- Top-grossing rank
- Outside top 100 in US Productivity
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- https://www.twitter.com/MobiusSync
- Not found
- GitHub
- https://github.com/MobiusSync
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
⭐Recent App Store Reviews49 latest · avg 3.35★ · 38.8% 5★ · 26.5% 1★
5★19 (39%)
4★8 (16%)
3★6 (12%)
2★3 (6%)
1★13 (27%)
+1 ratings/week
Praise: great ×6 love ×4 best ×2 amazing ×2 recommend ×1Complaints: bug ×3 subscription ×2 broken ×1
Top positive
★★★★★ No complaints
Syncthing finally runs on iOS, with all features. iOS sandboxing limits its utility, but that’s not the dev’s fault.…
★★★★★ Gap in Syncing iOS photos
With google photo backup not being free anymore I was looking for options to sync my iOS photos with a server. In this case it looks like that functionality is not developed yet.
Please implement this ASAP! The ability to send my iOS phot…
Top negative
★☆☆☆☆ not updated
latest version with breaking chang…
★☆☆☆☆ Old Syncthing Version
I’ll revise my 1-Star rating when the internal Syncthing version 1.28 is updated to a 2.# release. Right now my iPhone can only see 1 of the 5 devices it’s paired with, and it can’t even sync files with it. The problem is all those devices …
📈Ratings growth137 ratings+13600% lifetimeShow 3-year history estimate ▾
Tracked (57 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
More by Pickup Infinity Limited
View all →
Full revenue analysis
Read the article-style breakdown for Möbius Sync: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.