Comparison

RoboScout! vs Stackd

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

Head to head
About

RoboScout!

This app provides Amazon book sellers with a powerful offline database and live scanning capabilities. It features smart triggers, barcode scanning, and profit-based filters to optimize sourcing decisions. The minimalist UI aids in making quick choices in the field.

Highlights
  • Offline database
  • Live scanning
  • Smart triggers
  • Barcode scanning
  • Profit-based filters
  • Minimalist UI
Features
Read full description

Key features include: ++ Offline Database ++ Live Scanning with Database Speed – instant results whether online or offline ++ Smart Triggers – tailor rules for thrift, retail, or bulk sourcing ++ Barcode Scanning – use your camera or Bluetooth scanner for rapid lookups ++ Profit-Based Filters – focus on net payout, not just list price ++ BLE Support ++ Minimalist UI – color-coded screens for fast decisions in the field

About

Stackd

This app streamlines the process for Amazon FBA booksellers from sourcing to shipping. Scan ISBNs or book covers to quickly assess profitability, manage inventory, and prepare shipments efficiently.

Highlights
  • Scan ISBN barcodes and printed ISBNs
  • Identify books by cover
  • View Amazon offer price and sales rank
  • Add books to inventory during sourcing
  • Organize books into stacks
  • Print labels and manage shipments
  • Sync preferences between iPhone and desktop
Features
Read full description

Stackd helps Amazon FBA booksellers move from sourcing to finished shipments with fewer steps. Scan an ISBN barcode or printed ISBN to review the information you need to make a buying decision. When a barcode isn't available, use Cover mode to identify the book from its cover. Add profitable books to inventory while you source, then continue on stackdlister.com to list, price, pack, and ship your inventory. Everything is built to optimize your workflow and cut the time you spend per book. KEY FEATURES Scan ISBN barcodes and printed ISBNs in one scanner Identify books using their covers with Cover mode See instantly Amazon's featured offer price, competing offers, and sales rank Check your approval status and request approval to sell straight from Stackd Apply your own buying criteria and scan feedback Add books to inventory while sourcing Organize books into stacks Customize pricing and condition notes Instant label printing while packing inventory Create and manage Amazon shipments Review stack and shipment history Keep account preferences synchronized between iPhone and desktop Stackd requires an account and an active subscription to access paid features. Eligible new subscribers may receive an introductory free trial. Subscriptions renew automatically unless canceled through Apple Account subscription settings. Stackd is an independent software service and is not affiliated with or endorsed by Amazon.com, Inc. Privacy Policy: https://www.stackdlister.com/privacy Terms of Service: https://www.stackdlister.com/terms Support: https://www.stackdlister.com/support

Screenshots

RoboScout!2 screens
Stackd4 screens

Verdict

The call

The clearest difference is rating: Stackd at 5.0 against RoboScout!'s 3.2. Stackd also leads on update cadence (every 2 days vs monthly). RoboScout!'s advantage is in-app purchases (none vs 1). On price, review sentiment, ratings volume and ads 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. Stackd sells 1 in-app purchase, starting at $49.99 per month. RoboScout! asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Stackd holds the better App Store score, 5.0 against 3.2. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

RoboScout! ships an update monthly, Stackd every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
RoboScout! versus Stackd: the parameters behind the verdict, then further details
ParameterRoboScout!Stackd
PriceFreeFree
Rating3.2 (5 ratings)5.0 (2 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings5 — better2
Update frequencyMonthlyEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size98 MB7 MB
Age rating4+4+
DeveloperFRESH WORLD LLCBen's Corner Books LLC

Customer experience

RoboScout!

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Stackd

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

RoboScout!

No in-app purchases

1 purchases

Stackd

Subscriptions1
  • Stackd Monthly14 Days trial$49.991 Month

Questions

Is RoboScout! free?
RoboScout! is free to download, with no in-app purchases.
Is Stackd free?
Stackd is free to download, with in-app purchases available.
Which has better reviews, RoboScout! or Stackd?
Stackd is rated higher. RoboScout! averages 3.2 out of 5 from 5 ratings, while Stackd averages 5.0 from 2 ratings.
Do RoboScout! or Stackd have ads?
Neither RoboScout! nor Stackd shows ads.
Which is updated more often, RoboScout! or Stackd?
RoboScout! ships an update monthly, and Stackd every 2 days. Most recently, RoboScout! was updated on October 30, 2026 and Stackd on October 31, 2026.

Other comparisons