Comparison

Stacks Reading List vs Panui

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

Head to head
About

Stacks Reading List

Easily track books you want to read and those you've enjoyed. Scan barcodes to add titles and find links to purchase them from major online retailers.

Highlights
  • Track books to read
  • Track enjoyed books
  • Barcode scanning
  • Add books to list
  • Link to purchase books
Read full description

A simple reading list for the avid reader. Stacks is a delightfully easy way to keep track of the books you want to read and the books you have enjoyed. • Browsing at the bookstore? Scan a book's barcode to quickly add it to your list. • When you're ready to start reading, link to buy the book on iBooks, Amazon, or Barnes & Noble.

About

Panui

This app helps you cultivate consistent reading habits by tracking your reading time and progress. Log pages, visualize your achievements, and set goals to stay motivated on your reading journey.

Highlights
  • Add books to library
  • Track reading time and pages
  • View progress and completion stats
  • Set reading goals
  • Celebrate milestones
Features
Read full description

Meet Panui – Your Smart Reading Tracker Panui helps you build better reading habits and stay motivated to finish your books. Track your reading time, log pages, and see your progress with beautiful visuals that turn motivation into momentum. Whether you’re reading for pleasure, study, or personal growth, Panui makes it easy to stay on track. With Panui you can: • Add books to your library • Track time and pages read • See progress and completion stats • Set goals and celebrate milestones Make reading a habit you’re proud of. Get Panui today and start tracking your reading journey! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Stacks Reading List4 screens
Panui4 screens

Verdict

The call

The clearest difference is in-app purchases: Stacks Reading List at none against Panui's 2. Stacks Reading List also leads on ratings volume (230 vs 6) and iOS requirement (11.0 vs 26.1). Panui's advantage is review sentiment (100% vs 66%) and rating (5.0 vs 4.6). On price, ads 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. Panui sells 2 in-app purchases, starting at $1.99 per month. Stacks Reading List asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Panui holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Stacks Reading List has 230 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 66% of Stacks Reading List's written reviews are positive against 100% of Panui's.

UpkeepUpdate frequency

Stacks Reading List ships an update every 6 weeks, Panui every 2 weeks. The most recent releases landed on September 28, 2026 and October 1, 2026 respectively.

Scorecard7 real differences · 3 level
Stacks Reading List versus Panui: the parameters behind the verdict, then further details
ParameterStacks Reading ListPanui
PriceFreeFree
Rating4.6 (230 ratings)5.0 (6 ratings) — better
Positive reviews66.0% of reviews100.0% of reviews — better
Number of ratings230 — better6
Update frequencyEvery 6 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS11.0 — better26.1
Further details — not scored
Size2 MB15 MB
Age rating4+4+
DeveloperStephen MorrisMario Elorza

Customer experience

Stacks Reading List

All ratings230 ratings
Positive92.2%
Neutral2.2%
Negative5.7%
Written reviews50 reviews
Positive66.0%
Neutral14.0%
Negative20.0%

Panui

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Stacks Reading List

Reported bugs

12 issues
  • App crashes when adding books
  • Scanning ISBN not working
  • App quits unexpectedly
  • Search function not working
  • Unable to add new books
Show 7 more
  • Goodreads connection blank/not authenticating
  • Scanner not working
  • Missing book covers
  • No way to delete books
  • No way to sync data to new phone
  • Search function unreliable
  • Book names not appearing under icon

Requested features

22 requests
  • Add DNF section
  • Customize book order
  • Link to Apple account for sync
  • Create folders for organization
  • Send lists to others
Show 17 more
  • Sync to iCloud or online account
  • Add date read/purchased
  • Indicate book ownership/format
  • Backup to iCloud
  • Add custom notes
  • Add 'date read' function
  • Add delete function
  • Add wish list section
  • Allow manual book entry
  • Improve search functionality
  • Add progress tracking (page number)
  • Add reminders
  • Add achievements
  • Add number counter for read books
  • Upload to Goodreads
  • Add tags and categories
  • Export list to CSV

Panui

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Stacks Reading List

No in-app purchases

2 purchases

Panui

Subscriptions2
  • Monthly3 Days trial$1.991 Month
  • Yearly7 Days trial$19.991 Year

Questions

Is Stacks Reading List free?
Stacks Reading List is free to download, with no in-app purchases.
Is Panui free?
Panui is free to download, with in-app purchases available.
Which has better reviews, Stacks Reading List or Panui?
Panui is rated higher. Stacks Reading List averages 4.6 out of 5 from 230 ratings, while Panui averages 5.0 from 6 ratings.
Do Stacks Reading List or Panui have ads?
Neither Stacks Reading List nor Panui shows ads.
Which is updated more often, Stacks Reading List or Panui?
Stacks Reading List ships an update every 6 weeks, and Panui every 2 weeks. Most recently, Stacks Reading List was updated on September 28, 2026 and Panui on October 1, 2026.

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