Comparison

CookieCrumble for Safari vs Techniker Toolbox

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

Head to head
About

CookieCrumble for Safari

Regain control over your web browsing data by managing Safari cookies and website data. Easily delete unwanted tracking cookies and localStorage entries while keeping essential data, preventing targeted ads and maintaining your login sessions.

Highlights
  • View and delete cookies by domain
  • Remove known tracking cookies
  • Manage localStorage and sessionStorage
  • Whitelist domains for permanent storage
  • Auto-delete cookies on tab closure
  • Badge displays cookie count in toolbar
Features
Read full description

CookieCrumble gives you back control over your Safari cookies and website data. Searched for a birthday gift once โ€“ and seen matching ads for weeks? Tracking cookies make it possible. But websites store even more: localStorage holds shopping carts, user profiles and app states โ€“ usually without you knowing. Deleting all data isn't the answer โ€“ you'd be logged out of everything. CookieCrumble solves this: delete what bothers you. Keep the rest. FEATURES - View cookies for the current website and delete them individually or all at once - Block known trackers: optionally removes known tracker cookies and storage entries automatically when each page loads - Website Data: view and delete localStorage, sessionStorage and IndexedDB entries for any domain - Whitelist shortcut: add or remove the current domain from your whitelist with a single tap on the shield icon - Whitelist: add domains that should never be deleted โ€“ ideal for your bank, email or important logins - Whitelist sync: whitelist is automatically synced via iCloud across iPhone, iPad and Mac - Auto-Delete: automatically delete cookies and website data of a domain as soon as its last tab is closed - Interval Auto-Delete: automatically delete cookies at configurable intervals (30 minutes to 48 hours) - Custom trackers: add your own cookie and storage keys to the tracker list - Tracker list is automatically updated in the background - Overview of all domains with stored cookies - Tap any domain to view its cookies individually - Cookie details: expiry date, HttpOnly, Secure, SameSite, value - Badge shows the cookie count for the current domain directly in the Safari toolbar - Optional monochrome icon for the Safari toolbar - Search in the domain overview - Dark Mode and Light Mode - 11 languages: German, English, French, Spanish, Italian, Portuguese, Japanese, Chinese, Dutch, Polish, Korean CookieCrumble is a Safari extension and needs to be enabled once in Settings โ†’ Apps โ†’ Safari โ†’ Extensions.

About

Techniker Toolbox

This app provides essential technical calculators and a compact lexicon for maintenance, service, and technical education. It covers electrical engineering, mechanics, IT, pneumatics, and hydraulics, with basic functions available for free and premium features via a one-time purchase.

Highlights
  • Electrical engineering calculations
  • Mechanics and drive calculations
  • IT and OT subnetting
  • Pneumatics and hydraulics
  • Technical lexicon and guides
  • Unit and dB converters
  • Favorites and history
Features
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Techniker Toolbox is your practical companion for maintenance, field service, workshop tasks and technical training. Technical calculators, a compact reference and clear help texts support your work on site. ELECTRICAL ENGINEERING Ohmโ€™s law, three-phase power, voltage drop, motor current, circuit protection, and power supply and UPS sizing. MECHANICS Torque and power, conveyor belt speed, bearing life, gear ratios, motor and drive sizing, and thermal expansion. IT AND OT Subnets and CIDR, data rates and transfer times, storage requirements, video storage, PoE power budgets and UPS runtime. PNEUMATICS AND HYDRAULICS Cylinder force, pneumatic sizing, hydraulic power and compressed air consumption. REFERENCE AND EVERYDAY TASKS A technical reference with explanations, checks and diagrams for RJ45 T568A/B and fiber color sequences. A unit converter, dB calculator, favorites and recently used tools help you find answers quickly. Basic features are free. An optional one-time Premium purchase permanently unlocks additional features, including advanced calculators and iCloud synchronization. The app supports German, English, Spanish, French, Italian, Portuguese, Dutch, Polish, Japanese, Simplified Chinese and Korean. Number formatting and inputs follow your region. Results are for guidance only and do not replace professional design or inspection. Follow local regulations, manufacturer specifications and safety requirements. Work on electrical installations must be carried out by appropriately qualified personnel.

Screenshots

CookieCrumble for Safari4 screens
Techniker Toolbox4 screens

Verdict

The call

The clearest difference is review sentiment: Techniker Toolbox at 100% against CookieCrumble for Safari's 50%. Techniker Toolbox also leads on price (Free vs $4.99). CookieCrumble for Safari's advantage is in-app purchases (none vs 1) and update cadence (every 10 days vs every 6 weeks). On ads and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Techniker Toolbox is free to download; CookieCrumble for Safari costs $4.99 up front. Techniker Toolbox sells 1 one-off in-app purchase. CookieCrumble for Safari asks for nothing beyond the download.

UpkeepUpdate frequency

CookieCrumble for Safari ships an update every 10 days, Techniker Toolbox every 6 weeks. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

Scorecard6 real differences ยท 2 level
CookieCrumble for Safari versus Techniker Toolbox: the parameters behind the verdict, then further details
ParameterCookieCrumble for SafariTechniker Toolbox
Price$4.99Free โ€” better
Positive reviews50.0% of reviews100.0% of reviews โ€” better
Update frequencyEvery 10 days โ€” betterEvery 6 weeks
AdsNoNo
In-app purchasesNo โ€” betterYes
MonetizationPaidFreemium โ€” better
DevicesiPhone, iPad, Mac โ€” betteriPhone
Requires iOS18.617.0 โ€” better
Further details โ€” not scored
Size18 MB4 MB
Age rating4+4+
DeveloperMichael PreidelDominik Gausmann

Customer experience

CookieCrumble for Safari

Written reviews6 reviews
Positive50.0%
Neutral33.3%
Negative16.7%

Techniker Toolbox

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

CookieCrumble for Safari

No in-app purchases

1 purchases

Techniker Toolbox

One-time1
  • Techniker Toolbox Premium$1.99

Questions

Is CookieCrumble for Safari free?
CookieCrumble for Safari costs $4.99, with no in-app purchases.
Is Techniker Toolbox free?
Techniker Toolbox is free to download, with in-app purchases available.
Do CookieCrumble for Safari or Techniker Toolbox have ads?
Neither CookieCrumble for Safari nor Techniker Toolbox shows ads.
Which is updated more often, CookieCrumble for Safari or Techniker Toolbox?
CookieCrumble for Safari ships an update every 10 days, and Techniker Toolbox every 6 weeks. Most recently, CookieCrumble for Safari was updated on November 5, 2026 and Techniker Toolbox on October 30, 2026.

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