Comparison

Open as App vs Bublup

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

Head to head
About

Open as App

Transform spreadsheets into powerful, customizable mobile and web apps for teams. Digitize processes, improve speed, and reduce errors with a no-code solution. Build and share apps instantly, working offline and in real-time across platforms.

Highlights
  • Spreadsheet to app conversion
  • No-code app builder
  • Offline app access
  • Real-time collaboration
  • Customizable app templates
  • Cross-platform compatibility
Features
Read full description

Open as App enables teams to turn spreadsheets into powerful, customizable apps they can Open as App enables teams to turn spreadsheets into powerful, customizable apps they can use on the go, even offline. Depending on your business needs, you can now digitize processes, work much faster, avoid human errors, and much more without investing in development. Through our no-code solution, you built your app yourself. It's easy. All you need is Excel, Google Sheets, or other databases that serve as your app's base. Upload your file or use a template. Open as App will recognize the logic and creates your app automatically. Once you are finished, you publish your app, share it, and work with it in real time on any platform. Whether you work in Finance, Manufacturing, Health, Education, Insurance, Management, or other, you can create service quotes through your apps and have them signed on the spot, invoices on-site, pricing plans, product catalogs, dashboards, budget reports, finance reports, company performance, contact lists, inventory lists, project lists, time-tracking, recording of billable hours, customer surveys and more. Start building incredible mobile and web calculators, dashboards, lists, and surveys now!Start building incredible mobile and web calculators, dashboards, lists, and surveys now!

About

Bublup

Create private visual spaces for collaboration, organization, and sharing. Businesses can build online communities and teams, while individuals and families can manage content like documents, photos, and links. Access your organized data securely from any device.

Highlights
  • Private visual spaces
  • Content organization
  • Team collaboration
  • Online communities
  • AI content curation
  • Webpage creation
  • Cross-device access
Features
Read full description

Bublup makes it easy to create private spaces for a wide range of uses. Businesses build online communities and collaborative teams at scale. Personal plans keep families and individuals organized and productive. Bublup uses a unique visual approach to manage content and conversations. The app is extremely easy to learn. Access anything from anywhere, using all popular devices and browsers. Keep data secure and private. For businesses, Bublup makes it quick and easy to set up internal communities for collaboration, as well as external communities for engagement. It excels at supporting both resources (any type of content) and discussion forums. Organize people into teams. Use the teams to selectively communicate and control access. Use AI to automatically curate and summarize content. Even, create webpages with a single click to extend your company website. For individuals, families, and solopreneurs, Bublup provides the most intuitive way to organize and share any content in one place, including documents, videos, photos, links, and notes. No matter what it is, you’ll have a go-to place for saving it. The visual approach to organizing data makes it much more enjoyable to stay on top of your digital world! Compare to traditional file-based systems, or keeping your information scattered in emails, notes, and screenshots. Take the stress out of finding things when you need them! Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ For specific questions, email us at support@bublup.com.

Screenshots

Open as App4 screens
Bublup4 screens

Verdict

The call

The clearest difference is in-app purchases: Open as App at none against Bublup's 8. Open as App also leads on review sentiment (78% vs 69%) and iOS requirement (10.0 vs 14.0). Bublup's advantage is update cadence (every 5 days vs every 5 weeks) and rating (4.6 vs 4.3). On price, ads, monetization model and device support 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. Bublup sells 8 in-app purchases, starting at $3.99 per month. Open as App asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Bublup holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Bublup has 1.1K ratings behind it against 37, so its average is the more settled of the two. Written reviews complicate that: 78% of Open as App's written reviews are positive against 69% of Bublup's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Open as App ships an update every 5 weeks, Bublup every 5 days. The most recent releases landed on June 11, 2026 and September 19, 2026 respectively.

Scorecard6 real differences · 4 level
Open as App versus Bublup: the parameters behind the verdict, then further details
ParameterOpen as AppBublup
PriceFreeFree
Rating4.3 (37 ratings)4.6 (1.1K ratings) — better
Positive reviews77.8% of reviews — better69.0% of reviews
Number of ratings371.1K — better
Update frequencyEvery 5 weeksEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better14.0
Further details — not scored
Size145 MB88 MB
Age rating4+12+
DeveloperOpen as App GmbHBublup, Inc

Customer experience

Open as App

All ratings37 ratings
Positive83.8%
Neutral0.0%
Negative16.2%
Written reviews36 reviews
Positive77.8%
Neutral2.8%
Negative19.4%

Bublup

All ratings1,081 ratings
Positive89.5%
Neutral2.0%
Negative8.5%
Written reviews155 reviews
Positive69.0%
Neutral1.9%
Negative29.0%

Bugs and requests

Open as App

Not enough reviews yet to summarise bugs or requests.

Bublup

Reported bugs

3 issues
  • Unexpected data loss
  • Inconsistent app performance
  • Syncing issues across devices

Requested features

4 requests
  • Grandfathered free plan for long-time users
  • More affordable subscription options
  • Password protection for sensitive folders
  • Improved syncing and reliability

In-app purchases

None

Open as App

No in-app purchases

8 purchases

Bublup

Subscriptions8
  • Basic1 Month trial$3.991 Month
  • Premium1 Month trial$7.991 Month
  • Pro1 Month trial$9.991 Month
Show 5 more
  • Business1 Month trial$24.991 Month
  • Basic1 Month trial$39.001 Year
  • Premium1 Month trial$76.001 Year
  • Pro1 Month trial$96.001 Year
  • Business1 Month trial$239.991 Year

Questions

Is Open as App free?
Open as App is free to download, with no in-app purchases.
Is Bublup free?
Bublup is free to download, with in-app purchases available.
Which has better reviews, Open as App or Bublup?
Bublup is rated higher. Open as App averages 4.3 out of 5 from 37 ratings, while Bublup averages 4.6 from 1.1K ratings.
Do Open as App or Bublup have ads?
Neither Open as App nor Bublup shows ads.
Which is updated more often, Open as App or Bublup?
Open as App ships an update every 5 weeks, and Bublup every 5 days. Most recently, Open as App was updated on June 11, 2026 and Bublup on September 19, 2026.

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