Comparison

DiapStash vs Lockr Tracking

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

Head to head
About

DiapStash

This app helps manage diaper inventory and track diaper changes. It synchronizes stock and history across multiple devices, making it useful for individuals managing incontinence or those in the ABDL community.

Highlights
  • Diaper inventory tracking
  • Diaper change logging
  • Cross-device synchronization
  • Stock and history management
  • Personalized for incontinence and ABDL needs
Features
Read full description

DiapStash is the app built for adults who wear diapers, whether for medical reasons, incontinence, or personal choice. Track your usage, manage your stock, and stay organized, all in one place. STOCK • Add to your stock in seconds by scanning the barcode on a pack • Know exactly how many diapers you have left • Track cloth diapers and laundry cycles alongside your disposable stock HISTORY • Log every change and every accident in just a few taps • Get reminders to change, or to put a diaper back on after a while without wearing one CATALOG • Browse more than 2,000 references from over 300 brands • Built with the community: if a diaper you wear is not listed yet, add it yourself and help grow the catalog for everyone STATS • Clear charts and totals to understand your usage over time • Share your stats as an image or export your data to process them outside the app SYNC, SHARING AND PRIVACY • View history shared with you by a partner or caregiver, read only, so it always reflects the truth • See stock shared with you, only if the owner chooses to allow it • Keep everything backed up and synced across your devices with Cloud Sync • Your data stays yours, with full control over what you share and with whom DiapStash also comes with home screen widgets to check your current diaper or log an accident in one tap, plus a random diaper picker for the days you cannot decide what to wear. DiapStash is suitable for anyone who wears diapers, including the ABDL community and those who suffer from incontinence.

About

Lockr Tracking

This app facilitates consensual accountability through private tracking of locked time and personal events. It supports collaboration with a partner, task management, and clear communication within structured routines, prioritizing user privacy and control.

Highlights
  • Consensual accountability tracking
  • Private lock-based routines
  • Log personal events
  • Manage tasks
  • Collaborate with a partner
  • Dark-mode design
Features
Read full description

Lockr is a private, modern tracker designed for people who practice consensual, lock-based accountability — whether independently or with a trusted partner. With a clean, dark-mode-first design, Lockr helps users track locked time, log personal events, manage tasks, and collaborate clearly with a partner. The app supports transparency, consent, and user control within structured accountability routines. Built with privacy and clarity in mind, all interactions are private and accessible only to approved participants. Terms of Use This app uses Apple’s Standard End User License Agreement (EULA). You can review the Terms of Use here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

DiapStash4 screens
Lockr Tracking3 screens

Verdict

The call

The clearest difference is in-app purchases: DiapStash at none against Lockr Tracking's 2. DiapStash also leads on ratings volume (39 vs 4). On price, rating, update cadence 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. Lockr Tracking sells 2 in-app purchases, starting at $6.99 per month. DiapStash asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for DiapStash against 5.0 for Lockr Tracking. That said, the two scores are not equally well evidenced: DiapStash has 39 ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

DiapStash ships an update every 11 days, Lockr Tracking weekly. The most recent releases landed on October 18, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 7 level
DiapStash versus Lockr Tracking: the parameters behind the verdict, then further details
ParameterDiapStashLockr Tracking
PriceFreeFree
Rating4.9 (39 ratings)5.0 (4 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings39 — better4
Update frequencyEvery 11 daysWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size141 MB65 MB
Age rating4+4+
DeveloperDStash FoundationSIMPLE SYSTEMS SOFTWARE DEVELOPMENT COMPANY LIMITED

Customer experience

DiapStash

All ratings39 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Lockr Tracking

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

DiapStash

No in-app purchases

2 purchases

Lockr Tracking

Subscriptions2
  • Monthly Subscription$6.991 Month
  • 6-month Subscription1 Month trial$19.996 Months

Questions

Is DiapStash free?
DiapStash is free to download, with no in-app purchases.
Is Lockr Tracking free?
Lockr Tracking is free to download, with in-app purchases available.
Which has better reviews, DiapStash or Lockr Tracking?
Lockr Tracking is rated higher. DiapStash averages 4.9 out of 5 from 39 ratings, while Lockr Tracking averages 5.0 from 4 ratings.
Do DiapStash or Lockr Tracking have ads?
Neither DiapStash nor Lockr Tracking shows ads.
Which is updated more often, DiapStash or Lockr Tracking?
DiapStash ships an update every 11 days, and Lockr Tracking weekly. Most recently, DiapStash was updated on October 18, 2026 and Lockr Tracking on October 10, 2026.

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