Comparison

DolphinTech Plus vs StuffKeeper

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

Head to head
About

DolphinTech Plus

This app offers technicians a clever diagnostic and repair tool for robots. It allows for easy connection, parameter access, and system diagnosis to identify and fix errors. Technicians can also perform various repair actions and access helpful resources.

Highlights
  • Connect to LIBERTY™ Robots
  • Access robot parameters via Bluetooth
  • Perform system diagnosis
  • Execute corrective actions
  • Activate tic-tac mode
  • Motor unit replacement
  • Access knowledge articles and videos
Features
Read full description

The 'DolphinTech™ Plus' app is built to provide a simple to use, and incredibly clever diagnosis and repair tool. The app is designed to save time and let you get to what’s important. Technicians can: ● Connect to ALL LIBERTY™ Robots for an easy diagnose and repair ● Support only Wi-Fi® enabled power supplies ● Easily access the robot’s parameters via Bluetooth® ● Perform end user actions ● Run system diagnosis to find errors and assist with corrective actions ● Activate the robot in tic-tac mode ● Perform motor unit replacement ● Access knowledge articles and get new and extra-relevant how-to videos and documents

About

StuffKeeper

Features
Read full description

Where did I put it? When does it expire? Stuff Keeper helps you organize food, household supplies, and everyday items while keeping their quantities, locations, and expiry status easy to understand. PRODUCT PROFILES Save each product’s name, image, category, shelf life, and shelf life after opening. When you stock the same product again, there is no need to re-enter its basic information. INVENTORY AND DATES Record quantities, production dates, expiry dates, opening times, and storage locations. Keep every active inventory record clear and up to date. EXPIRY AT A GLANCE See expired and soon-to-expire items together on the home screen. Remaining-day indicators help you decide what to use first. CATEGORIES AND LOCATIONS Organize items with product categories and multi-level storage locations. Whether something is in the kitchen, refrigerator, or storage cabinet, its location is easy to find. QUICK INVENTORY ACTIONS Stock items in, mark them as opened, move them to another location, or take them out with convenient inventory actions. OPTIONAL ICLOUD SYNC Your data is stored locally by default. When iCloud sync is enabled, product profiles, inventory records, categories, locations, and images can be kept updated across your Apple devices. PERSONALIZED EXPERIENCE Stuff Keeper supports English, Simplified Chinese, Traditional Chinese, Japanese, and Korean. System, Light, and Dark appearance modes are also available. No account or registration is required to use the core organization tools. Upgrade to PRO to remove quantity limits for product profiles, categories, storage locations, location levels, and active inventory records. Stuff Keeper PRO is available as an auto-renewable monthly subscription, a one-month pass, or a lifetime purchase. For the auto-renewable monthly subscription, payment will be charged to your Apple Account when the purchase is confirmed. The subscription automatically renews unless canceled at least 24 hours before the end of the current subscription period. You can manage or cancel your subscription in your Apple Account subscription settings after purchase. Privacy Policy: https://lishaofeng0903.github.io/stuff-keeper-legal/privacy/ Terms of Use: https://lishaofeng0903.github.io/stuff-keeper-legal/terms/

Screenshots

DolphinTech Plus4 screens
StuffKeeper4 screens

Verdict

The call

The clearest difference is in-app purchases: DolphinTech Plus at none against StuffKeeper's 3. DolphinTech Plus also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). StuffKeeper's advantage is update cadence (fortnightly vs every 4 months). On price 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. StuffKeeper sells 3 in-app purchases, starting at $1.99 per month. DolphinTech Plus asks for nothing beyond the download.

UpkeepUpdate frequency

DolphinTech Plus ships an update every 4 months, StuffKeeper fortnightly. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

Scorecard4 real differences · 6 level
DolphinTech Plus versus StuffKeeper: the parameters behind the verdict, then further details
ParameterDolphinTech PlusStuffKeeper
PriceFreeFree
Rating1.7 (13 ratings) — better—
Positive reviews8.3% of reviews—
Number of ratings13 — better—
Update frequencyEvery 4 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better17.0
Further details — not scored
Size95 MB57 MB
Age rating4+4+
DeveloperMaytronics少锋 黎

In-app purchases

None

DolphinTech Plus

No in-app purchases

3 purchases

StuffKeeper

Subscriptions1
  • Monthly Auto-Renew$1.991 Month
One-time2
  • Single Month Non-Renewing$2.99
  • Unlock of Premium version$9.99

Questions

Is DolphinTech Plus free?
DolphinTech Plus is free to download, with no in-app purchases.
Is StuffKeeper free?
StuffKeeper is free to download, with in-app purchases available.
Do DolphinTech Plus or StuffKeeper have ads?
Neither DolphinTech Plus nor StuffKeeper shows ads.
Which is updated more often, DolphinTech Plus or StuffKeeper?
DolphinTech Plus ships an update every 4 months, and StuffKeeper fortnightly. Most recently, DolphinTech Plus was updated on October 8, 2026 and StuffKeeper on October 11, 2026.

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