Comparison

SyncSpace vs InfDraft

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SyncSpace

This app offers a collaborative digital whiteboard with infinite zoom capabilities. Users can sketch ideas, share them in real-time with others over the internet, and export them in various formats. It's designed for seamless group brainstorming and visual idea exploration.

Highlights
  • Infinite zoom drawing space
  • Real-time collaboration
  • Shareable via link
  • Local network discovery (Bonjour)
  • Export as PDF
  • Embeddable on web pages
  • Palm/wrist protection
Features
Read full description

SyncSpace lets people express and explore visual ideas together, wherever you are. It is a zoomable drawing space that can be shared in real time over the net. It is a shared whiteboard plus a whole lot more. ∞ DEEP ZOOMING Sketch out your ideas in a nearly limitless, zoomable drawing space. Never again be limited by the size of the canvas or the amount of space remaining in an existing sketch. You can always zoom in to add detail or zoom out to add context to a drawing. With SyncSpace's zooming, handwriting on a 10" screen actually becomes feasible. ∞ SKETCH TOGETHER SyncSpace drawings can be updated by anyone who also has SyncSpace, anywhere on the Internet. You can invite others to collaborate on sketches by sending a link via iMessage or email. In meetings, conferences and schools, SyncSpace can discover and broadcast the existence of nearby shared drawings using Bonjour. There are no limits to the number of people who can collaborate on a drawing. ∞ SHARING IS NICE Your drawings can be shared via Facebook, Twitter, 37 Signals' Campfire, your photo library, or emailed as PDF files. You can also send SyncSpace drawings to any app that handles PDF files, including Dropbox, GoodReader, Evernote, iBooks and thousands more! Sketches can be displayed on a nearby AppleTV or any HDMI or VGA-connected display. Any shared drawings are also advertised on the local network using Bonjour. ∞ SHARE ANYWHERE Collaborate on drawings using SyncSpace or view them with zooming and real-time updates using a web browser on a PC, Mac or mobile device. In addition, SyncSpace makes note taking and sketching easy with a plethora of fantastic features: - Palm/wrist protection for writing notes - Advanced line smoothing - Shared drawings can be embedded on any web page, with real-time updates and zooming - Rotate drawings however you like - Zoom-extents button quickly takes you to the outer limits of the drawing (and back to your original position with a second tap) - Export to email or other apps as a high resolution PDF file. The SyncSpace Collaboration service requires a paid subscription. If you choose to subscribe, payment will be charged to your iTunes account, and your account will be charged for renewal 24 hours prior to the end of the current period. Auto-renewal may be turned off at any time by going to your settings in the iTunes Store after purchase. The current price for collaboration subscription is $2.99 USD per month or $24.99 per year, and may vary from country to country. Terms of Use: https://infinitekind.com/syncspace-terms Privacy Policy: https://infinitekind.com/syncspace-privacy-policy

About

InfDraft

This graphic software offers a natural drawing experience on an expansive canvas. It supports importing various file types, including PSD and PDF, for use as materials. Save and view high-resolution images with exceptional detail.

Highlights
  • Natural stroke drawing
  • Unlimited canvas size
  • Import PSD and PDF files
  • Insert video and audio
  • High-resolution image saving
  • Large magnification for detail
Features
Read full description

A graphic software with natural stroke and big canvas. No boot animation, create directly. Pass messages easily with other drawing or notebook App. Support multiple files insert, video, audio and a variety of files Browse PSD, PDF, and other files directly in InfDraft, tick on it as a material transit station. Save a variety of pictures without damage, with large magnification. Large magnification can see the details and the whole. Subscription: You’ll get unlimited workspaces, unlock full features. Subscription information: Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours prior to the end of the current period, and identify the cost of the renewal. Terms of service: https://eoikoe.com/infdraftuse Privacy policy: https://eoikoe.com/infdraft-privacy-policy A link to the terms of use in either the app description or EULA field of App Store Connect. (Please visit http://support.apple.com/kb/ht4098 for more information)

Screenshots

SyncSpace4 screens
InfDraft1 screens

Verdict

The call

The clearest difference is rating: InfDraft at 4.4 against SyncSpace's 3.6. InfDraft also leads on review sentiment (72% vs 54%) and ratings volume (105 vs 7). SyncSpace's advantage is iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SyncSpace sells 2 in-app purchases, starting at $2.99 per month and InfDraft sells 2 in-app purchases, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

InfDraft holds the better App Store score, 4.4 against 3.6. That said, the two scores are not equally well evidenced: InfDraft has 105 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 54% of SyncSpace's written reviews are positive against 72% of InfDraft's.

UpkeepUpdate frequency

SyncSpace ships an update monthly, InfDraft every 2 weeks. The most recent releases landed on September 30, 2026 and October 14, 2026 respectively.

Scorecard5 real differences · 5 level
SyncSpace versus InfDraft: the parameters behind the verdict, then further details
ParameterSyncSpaceInfDraft
PriceFreeFree
Rating3.6 (7 ratings)4.4 (105 ratings) — better
Positive reviews53.6% of reviews72.5% of reviews — better
Number of ratings7105 — better
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size22 MB146 MB
Age rating4+4+
DeveloperThe Infinite Kind Limited智戈 古

Customer experience

SyncSpace

All ratings7 ratings
Positive57.1%
Neutral14.3%
Negative28.6%
Written reviews69 reviews
Positive53.6%
Neutral11.6%
Negative34.8%

InfDraft

All ratings105 ratings
Positive85.7%
Neutral6.7%
Negative7.6%
Written reviews69 reviews
Positive72.5%
Neutral13.0%
Negative14.5%

Bugs and requests

SyncSpace

Reported bugs

21 issues
  • Laggy performance
  • App crashes
  • Palm rejection not working
  • Apple Pencil not compatible
  • Eraser not working
Show 16 more
  • Syncing issues
  • Shared editing not working
  • External display not working
  • Internet sharing unreliable
  • Zoom changes line thickness
  • Awkward zoom and picture dragging
  • Handwriting issues (dotting 'i', periods)
  • Cannot find written content after zooming out
  • Email sync link not working
  • Live drawing not working
  • Syncing to Campfire does not work
  • No landscape mode
  • Text jumps around when editing
  • Half icons do not rotate properly
  • Navigation button missing
  • Rooms corrupt and require reinstallation

Requested features

20 requests
  • Custom color option
  • More brush options
  • Blender tool
  • Shapes (circles, squares)
  • Stickers or skins for cuter collaborations
Show 15 more
  • Gesture-based features for panning
  • In-app audio chat
  • Landscape mode support
  • Ability to add photos (camera roll, Dropbox, take photo)
  • Win32 version for collaboration
  • Universal version for iPhone and iPad
  • Dropbox support for saving/opening
  • Windows/Mac app for showing shared whiteboard
  • Upload to Google Docs
  • Import own backgrounds
  • Follow feature for seeing others' drawings
  • Easier connection for collaboration
  • Undo feature
  • More intuitive eraser tool options
  • Document titles

InfDraft

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

SyncSpace

Subscriptions2
  • Monthly Collaboration Service14 Days trial$2.991 Month
  • Annual Collaboration Service14 Days trial$24.991 Year
2 purchases

InfDraft

Subscriptions1
  • 完全功能解锁3 Days trial$4.991 Year
One-time1
  • Permanent unlock Pro FeaturesFree

Questions

Is SyncSpace free?
SyncSpace is free to download, with in-app purchases available.
Is InfDraft free?
InfDraft is free to download, with in-app purchases available.
Which has better reviews, SyncSpace or InfDraft?
InfDraft is rated higher. SyncSpace averages 3.6 out of 5 from 7 ratings, while InfDraft averages 4.4 from 105 ratings.
Do SyncSpace or InfDraft have ads?
Neither SyncSpace nor InfDraft shows ads.
Which is updated more often, SyncSpace or InfDraft?
SyncSpace ships an update monthly, and InfDraft every 2 weeks. Most recently, SyncSpace was updated on September 30, 2026 and InfDraft on October 14, 2026.

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