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Utilities · head to head

Starbucks vs TreeSize

Starbucks logo

Starbucks

Utilities

Starbucks mobile ordering, payment and Starbucks Rewards loyalty app

From
Free
Rated
-
Full reviewWebsite
TreeSize logo

TreeSize

Utilities

Windows disk space analyser whose free edition may be used commercially, with paid tiers for scheduled reporting

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Starbucks loading a prepaid balance onto the app effectively lends Starbucks money interest-free until it is spent, and Starbucks has reported billions of dollars in unredeemed stored value outstanding at any time.; TreeSize it traverses directories rather than reading the NTFS master file table, so a local drive scan takes noticeably longer than the fastest alternatives.
  • They diverge on capability: Starbucks covers Mobile order and pay, TreeSize covers Free edition licensed for business.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Starbucks and TreeSize actually diverge.

Attributes where Starbucks and TreeSize differ
AttributeStarbucksTreeSize
Pricing modelFree app, revenue from prepaid stored value and purchasesquote
PlatformsiOS, AndroidWindows

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Utilities).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Starbucks

  • Mobile order and pay
  • Starbucks Rewards
  • Stored value card
  • Personalised offers
  • Delivery integration
  • Order customisation

Only in TreeSize

  • Free edition licensed for business
  • Network share scanning
  • Reports by age and owner
  • Duplicate file search
  • Scheduled scans
  • Exports

What people use each for

The jobs each tool is most often brought in to do.

Starbucks

  • A regular customer wanting to order ahead and skip the in-store queuenot TreeSize
  • Someone accumulating Rewards Stars toward free drinks through routine purchasesnot TreeSize
  • A customer who prefers paying with a preloaded balance instead of a card at each purchasenot TreeSize
  • Someone wanting personalised offers based on their usual ordernot TreeSize

TreeSize

  • Deploying one free disk analyser across a company without a personal-use licence problemnot Starbucks
  • Reporting on a file server by owner and file age before an archiving or quota decisionnot Starbucks
  • Finding duplicate files spread across departmental network sharesnot Starbucks
  • Producing a storage report for someone who will read a PDF but not run a scannot Starbucks

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Starbucks

  • Loading a prepaid balance onto the app effectively lends Starbucks money interest-free until it is spent, and Starbucks has reported billions of dollars in unredeemed stored value outstanding at any time.
  • Mobile order pickup often creates its own bottleneck at busy stores, so the convenience of skipping the register queue can be offset by waiting at the pickup counter instead.
  • Rewards redemption values and item eligibility change periodically, so accumulated Stars do not have a fixed, predictable cash value over time.
  • The app collects detailed purchase history to power targeted offers, which is the trade for the free loyalty programme rather than a neutral convenience feature.
  • Auto-reload linked to a card can catch users off guard with unexpected small recurring charges if they are not tracking their balance.

TreeSize

  • It traverses directories rather than reading the NTFS master file table, so a local drive scan takes noticeably longer than the fastest alternatives.
  • It is Windows only, so file servers running Linux or a NAS appliance need a different tool or a share mounted from a Windows machine.
  • Useful features are spread across three paid tiers, so the single capability a buyer needs frequently sits two tiers above the one they were considering.
  • Scanning large network shares generates significant traffic and takes hours, which means it has to be scheduled rather than run when someone asks the question.
  • Pricing is per licence with separate maintenance, so an accurate total for a team requires a quote rather than a figure from the website.

Pricing, plan by plan

Starbucks

Free
  • Starbucks RewardsFree
    • Free to join
    • Stars earned per dollar spent
    • No cost beyond purchases made

TreeSize

Free
  • TreeSize FreeFree
    • Folder size analysis and treemap
    • Licensed for private and commercial use
    • Basic exports
  • TreeSize Personal, Professional and Enterprise$undefined/year
    • File search, duplicate detection and full exports
    • Network share and file server scanning
    • Scheduled unattended scans and stored reports

Which should you pick?

Choose Starbucks if

  • You need mobile order and pay.
  • You want to start without paying.
  • You work on iOS, Android.
  • You also want starbucks rewards.
Starbucks review

Choose TreeSize if

  • You need free edition licensed for business.
  • You want to start without paying.
  • You work on Windows.
  • You also want network share scanning.
TreeSize review

Questions people ask

Is Starbucks or TreeSize better?
Neither clearly leads. Starbucks starts at Free and TreeSize at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Starbucks or TreeSize?
Starbucks starts at Free and TreeSize at Free.
Does Starbucks or TreeSize run on more platforms?
Starbucks runs on iOS, Android. TreeSize runs on Windows.
Can I use Starbucks for free?
Both have a free tier, so you can try either at no cost before committing.
What is Starbucks best used for?
Starbucks is most often used for a regular customer wanting to order ahead and skip the in-store queue, someone accumulating rewards stars toward free drinks through routine purchases, a customer who prefers paying with a preloaded balance instead of a card at each purchase, someone wanting personalised offers based on their usual order. Of those, a regular customer wanting to order ahead and skip the in-store queue and someone accumulating rewards stars toward free drinks through routine purchases are not what TreeSize is typically brought in for.
What can Starbucks do that TreeSize cannot?
Starbucks covers Mobile order and pay, Starbucks Rewards, Stored value card, Personalised offers. TreeSize covers Free edition licensed for business, Network share scanning, Reports by age and owner, Duplicate file search.

Answered from the vendors’ own pages

Starbucks: Does it cost anything to join Starbucks Rewards?

No, joining and using the app is free; you pay only for what you order.

TreeSize: Is TreeSize Free really free for business use?

Yes. JAM Software licenses the free edition for private and commercial use, which is the main reason it appears on corporate machines where other free analysers are not permitted.

Starbucks: What happens to money loaded onto the app if I stop using Starbucks?

It remains as a stored balance unless redeemed; Starbucks does not pay interest on it and, subject to local law, unredeemed balances can eventually be treated as breakage revenue.

TreeSize: Why is it slower than WizTree?

Method. WizTree reads the NTFS master file table; TreeSize walks the directory tree, which is slower but works on network shares and non-NTFS volumes.

Starbucks: Can I pay without preloading a balance?

Yes, many stores accept direct card or contactless payment without using the app's stored value feature.

TreeSize: Can it scan a NAS or Linux file server?

It scans them as network shares over SMB, with the speed penalty that implies. There is no agent that runs on the server itself.

TreeSize: What does the Enterprise tier add?

Scheduled unattended scans, stored historical results and reporting across servers, which is the difference between a cleanup tool and a storage reporting system.

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