60
BU Score
Solid
PDF Joiner & Merger
✍️ bumetric analysis
“
PDF Joiner & Merger is an iOS app from Ruchira Ramesh in the Business category, currently rated 4.5★ across 12 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Our BU Score puts it at 60: Solid (established niche player). For a Business app, that means established niche player.
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
—
Reviews
—
Forecast Revenue / mo
—
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 | |
| Excellent rating (4.5★)METRIC | +$2,200 | |
| 5 starREVIEW | +$1,800 | |
| Mature app (8y old)METRIC | +$1,500 | |
| support teamREVIEW | +$900 | |
| Single-language (English only)METRIC | −$400 | |
| Pre-traction phase (12 ratings)METRIC | −$300 |
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.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 7 MB🔞 4+📱 iOS 11.0+🔖 v15.2🔄 updated 6mo ago🌐 EN📂 Business💰 Paid🚀 Launched 2018 (8y old)
📝 About this app
Merge pages of choice from one pdf with pages of another PDF files. The application offers various cutomizations to merge the PDF files.
For example : You could merge page 2 and 4 of a PDF with page number 30 and 32 of another PDF.The resulting PDF will contain 4 combined pages from both PDF files.
You could also merge a range of pages of a PDF with other PDF. For example : You could merge from page 5 to 10 of a PDF with page number 30 to 50 or another PDF.
Apart from this, the entire PDF could be merged with the other PDF files as well.
The application could combine pages of choice from even hundreds of PDF files at once.
The application also supports Password protected PDF. This means that once you provide the password, the password protected PDF could be merged easily with other PDF files.The resulting PDF file will not ask for the password.
The application also retains all annotations and links in the created PDF files.If you have added annotations and links to a PDF file, these will be retained when the application creates the Merged PDF files.
Merging multiple PDF files help to reduce the clutter of PDF files. It also helps to organise the similar topics, novels, pages from books, study topics or the project documentations together.
Using the application, you could have your own collection of various categorized PDF. You could combine and keep all of your favourite books, titles, topics or notes together.This will help to find and share these materials easily whenever required.This also simplifies managing PDF files.
In order to merge the PDF files, just add them to the application.After you add the PDF files, their merging order could be adjusted using the "Move Up" and "Move Down" buttons.
The application comes with its inbuilt PDF previewer.Using this, you could directly preview the PDF files that are added to the application.The previewer also previews the password protected PDF files.
The below optional settings could be adjusted for each and every PDF separately as well :
a) Password : Provide a password if applicable
b) Page Range : Provide a range of pages if required.For example pages from 1 to 10
c) Random Pages : Provide a comma separated values of pages from PDF. For example : You could specify random page numbers like 1,3,5,7,9,42,95
If you want to consider all pages for merging, please check the checkbox named "Merge all pages from this PDF".
Once all settings are made, please save these settings.Different settings of page numbers and passwords could be saved for each PDF separately.
The application supports batch processing.This means that you could merge even hundreds of PDF files into one PDF.The Merged PDF files could be saved to cloud using the Files application.These could also be shared with other applications.
For example : You could merge page 2 and 4 of a PDF with page number 30 and 32 of another PDF.The resulting PDF will contain 4 combined pages from both PDF files.
You could also merge a range of pages of a PDF with other PDF. For example : You could merge from page 5 to 10 of a PDF with page number 30 to 50 or another PDF.
Apart from this, the entire PDF could be merged with the other PDF files as well.
The application could combine pages of choice from even hundreds of PDF files at once.
The application also supports Password protected PDF. This means that once you provide the password, the password protected PDF could be merged easily with other PDF files.The resulting PDF file will not ask for the password.
The application also retains all annotations and links in the created PDF files.If you have added annotations and links to a PDF file, these will be retained when the application creates the Merged PDF files.
Merging multiple PDF files help to reduce the clutter of PDF files. It also helps to organise the similar topics, novels, pages from books, study topics or the project documentations together.
Using the application, you could have your own collection of various categorized PDF. You could combine and keep all of your favourite books, titles, topics or notes together.This will help to find and share these materials easily whenever required.This also simplifies managing PDF files.
In order to merge the PDF files, just add them to the application.After you add the PDF files, their merging order could be adjusted using the "Move Up" and "Move Down" buttons.
The application comes with its inbuilt PDF previewer.Using this, you could directly preview the PDF files that are added to the application.The previewer also previews the password protected PDF files.
The below optional settings could be adjusted for each and every PDF separately as well :
a) Password : Provide a password if applicable
b) Page Range : Provide a range of pages if required.For example pages from 1 to 10
c) Random Pages : Provide a comma separated values of pages from PDF. For example : You could specify random page numbers like 1,3,5,7,9,42,95
If you want to consider all pages for merging, please check the checkbox named "Merge all pages from this PDF".
Once all settings are made, please save these settings.Different settings of page numbers and passwords could be saved for each PDF separately.
The application supports batch processing.This means that you could merge even hundreds of PDF files into one PDF.The Merged PDF files could be saved to cloud using the Files application.These could also be shared with other applications.
🆕 What's New · v15.2
- Minor bug fixes
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- PDF Joiner & Merger
- Developer
- Ruchira Ramesh
- Bundle ID
- com.runisoft.pdf-joiner-and-merger-i
- App Store URL
- Open in App Store
- Category
- Business
- Content rating
- 4+
- Languages
- EN
Company
- Website
- ios.runisoft.com
- Tagline
- Not found
- Description
- Not found
- 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
- $15.6K/mo
- Top-grossing rank
- Outside top 100 in US Business
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- 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
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
📈Ratings growth12 ratings+1100% lifetimeShow 3-year history estimate ▾
Tracked (5 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.
Full revenue analysis
Read the article-style breakdown for PDF Joiner & Merger: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.