Comparison

JavaScript Manual vs PriceEqualizer

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

Head to head
About

JavaScript Manual

An offline, ad-free guide to JavaScript, covering its core guide, built-in objects, and Web API. Access comprehensive documentation without an internet connection.

Highlights
  • JavaScript guide
  • Built-in objects
  • Web API documentation
  • Offline access
  • Ad-free experience
Features
Read full description

JavaScript Manual - Complete Offline Reference Your go-to companion for JavaScript development. Read everything from ES6+ basics to Web APIs anytime, anywhere - fully offline. Three core modules: - JavaScript Guide: variables, functions, closures, async/await, prototypes and modern ES6+ syntax - Built-in Objects: Array, Object, String, Number, Date, RegExp, Map, Set, Promise and more, with methods and examples - Web API: DOM, Fetch, Storage, Canvas, WebSocket and browser interfaces Why developers love it: - 100% offline - all content stored on your device - Zero ads - clean, distraction-free reading - Lightweight and fast - built for quick lookups Perfect for learning, coding reference, interview prep, and offline study. Questions or feedback? Contact: devspera@outlook.com

About

PriceEqualizer

Features
Read full description

Are you leaving money on the table? Your $9.99 app might be too expensive for users in emerging markets - costing you conversions and revenue. Price Equalizer uses Purchasing Power Parity (PPP) to calculate fair, localized prices for all 175+ App Store territories. Set optimal prices that users worldwide can actually afford - and watch your global reach expand. HOW IT WORKS Connect your App Store Connect account using secure API credentials Select your app, subscription, or in-app purchase Get smart price recommendations based on real PPP data Apply new prices to App Store Connect with a single tap KEY FEATURES World Map Visualization: See current and recommended prices across all territories at a glance Smart Recommendations: Get optimized prices based on Purchasing Power Parity One-Click Apply: Submit prices directly to App Store Connect with no manual data entry Apps, Subscriptions and IAPs: Works with app prices, subscriptions, and in-app purchases Minimum PPP Control: Set a price floor to balance accessibility and revenue PRIVACY FIRST Your App Store Connect credentials are stored securely in your device Keychain - the same secure enclave Apple uses for passwords. Your credentials are never sent to any server. All API calls go directly from your device to Apple. NATIVE AND FAST Built 100% with Swift for iPhone, iPad, and Mac. Optimized for performance. Beautiful, intuitive interface designed for Apple platforms. ONE-TIME PURCHASE No subscriptions. No recurring fees. Pay once, use forever - including all future updates. Stop losing sales. Start pricing smarter.

Screenshots

JavaScript Manual4 screens
PriceEqualizer4 screens

Verdict

The call

The clearest difference is in-app purchases: JavaScript Manual at none against PriceEqualizer's 1. JavaScript Manual also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support 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. PriceEqualizer sells 1 one-off in-app purchase. JavaScript Manual asks for nothing beyond the download.

Scorecard2 real differences · 8 level
JavaScript Manual versus PriceEqualizer: the parameters behind the verdict, then further details
ParameterJavaScript ManualPriceEqualizer
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 31 months—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, Mac — better
Requires iOS15.0 — better17.0
Further details — not scored
Size34 MB34 MB
Age rating4+4+
DeveloperHua YangMaaDoTaa

In-app purchases

None

JavaScript Manual

No in-app purchases

1 purchases

PriceEqualizer

One-time1
  • Unlock Applying Prices to App Store$29.99

Questions

Is JavaScript Manual free?
JavaScript Manual is free to download, with no in-app purchases.
Is PriceEqualizer free?
PriceEqualizer is free to download, with in-app purchases available.
Do JavaScript Manual or PriceEqualizer have ads?
Neither JavaScript Manual nor PriceEqualizer shows ads.

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