Comparison

PrismKit vs Loop Habits Tracker

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

Head to head
About

PrismKit

Features
Read full description

PrismKit is a developer's Swiss Army knife: a collection of fast tools that run entirely on your iPhone and iPad β€” offline, with nothing ever sent to a server. Paste a production token, a private config, or any sensitive data with confidence. Everything is processed locally on your device. TOOLS INCLUDED β€’ JSON ↔ YAML β€” Convert between both formats in either direction. β€’ JSON ↔ TOON β€” Convert to and from TOON, the compact format that saves tokens when working with AI models. β€’ JSON Format β€” Format, validate, and minify with error detection. β€’ Base64 β€” Encode and decode text. β€’ URL Encode β€” Encode and decode URL strings. β€’ JWT Decoder β€” Inspect the header and payload, see the expiry, and verify the HMAC signature (HS256, HS384, and HS512). β€’ Hash β€” Generate SHA-256, SHA-512, and MD5. β€’ QR Code β€” Generate and customize QR codes with colors, a logo, and PNG export. β€’ UUID β€” Generate unique identifiers in batches. β€’ Regex Tester β€” Test regular expressions and see matches and their groups. β€’ Diff β€” Compare two versions of text line by line and spot the differences. BUILT TO BE FAST β€’ Command palette (⌘K) to jump to any tool in seconds. β€’ Mark your favorite tools to keep them within reach. β€’ Copy any result with a tap. β€’ Optimized for iPhone and iPad, with a two-column layout on larger screens. β€’ Light, dark, and automatic themes. PRIVACY FIRST β€’ 100% offline: no tool needs an internet connection. β€’ No accounts, no analytics, no ads, no tracking. β€’ We collect absolutely no data. Made by developers, for developers.

About

Loop Habits Tracker

Features
Read full description

Loop Habits is a modern, intuitive, and privacy-focused habit tracker designed to help you build positive routines, break bad habits, and achieve your personal goals. Whether you want to drink more water, read every day, exercise regularly, or practice mindfulness, Loop provides the tools and insights you need to stay consistent. KEY FEATURES: β€’ Advanced Habit Strength Algorithm: Inspired by proven scientific formulas, your score grows exponentially with consistency and decays gently when you miss a day, preventing single slips from ruining weeks of progress. β€’ Flexible Habit Types: Track simple yes/no habits (e.g., Flossing, Journaling) or measurable numerical habits with custom units and step sizes (e.g., 2500 ml water, 30 pages of reading). β€’ Custom Schedules & Frequencies: Schedule habits daily, on specific days of the week (e.g., Mon–Fri), or multiple times per week. β€’ Interactive Streaks & Insights: Monitor your current streak, best streak, completion rates, and strength curves with interactive charts. β€’ Smart Reminders: Set customized daily reminders for each habit so you never miss a routine. β€’ 100% Privacy by Design: All your habit data is stored securely on your local device. No account required, zero tracking, and no external servers storing your routines. β€’ Data Portability: Full control over your data. Export your habits and logs to CSV or JSON spreadsheets at any time. LOOP PRO β€” UNLOCK YOUR FULL POTENTIAL: Upgrade to Loop Pro to unlock the ultimate habit-tracking experience: β€’ Unlimited habit tracking (Free tier includes up to 3 active habits) β€’ In-depth insights, advanced analytics, and historical trend charts β€’ Complete CSV & JSON data export β€’ 100% Ad-Free experience SUBSCRIPTION INFORMATION: Loop Pro offers flexible subscription options: β€’ Annual Access: Includes a 7-day free trial, then billed annually. β€’ Monthly Access: Billed monthly with flexible cancellation. β€’ Lifetime Access: One-time purchase for lifetime access. Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period. You can manage or cancel your subscriptions at any time in your App Store Account Settings after purchase. Any unused portion of a free trial period will be forfeited when purchasing a subscription. TERMS & PRIVACY: β€’ Privacy Policy: https://ishfoery.github.io/loop/ β€’ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ β€’ Support Contact: ish.foery@ymail.com

Screenshots

PrismKit4 screens
Loop Habits Tracker3 screens

Verdict

The call

PrismKit and Loop Habits Tracker are too close to call on the numbers: across 5 compared parameters β€” price, ads, in-app purchases and device support among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
PrismKit versus Loop Habits Tracker: the parameters behind the verdict, then further details
ParameterPrismKitLoop Habits Tracker
PriceFreeFree
Update frequencyβ€”Weekly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.0 β€” better26.5
Further details β€” not scored
Size6 MB1 MB
Age rating4+4+
DeveloperJUAN DE DIOS FRAUSTO RAMIREZSyarif Ayra

In-app purchases

None

PrismKit

No in-app purchases

None

Loop Habits Tracker

No in-app purchases

Questions

Is PrismKit free?
PrismKit is free to download, with no in-app purchases.
Is Loop Habits Tracker free?
Loop Habits Tracker is free to download, with no in-app purchases.
Do PrismKit or Loop Habits Tracker have ads?
Neither PrismKit nor Loop Habits Tracker shows ads.

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