Comparison

Mouser vs 正能量电子网

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

Head to head

Mouser

Browse and find Mouser parts

Free

💼 Business

★ 2.434 ratingsView app →

About

Mouser

Easily find and browse the latest semiconductors and electronic components for your designs. Search by category, date, or manufacturer, and view real-time stock availability. Build shopping baskets, manage projects, and access your account for order history and status.

Highlights

Browse new products by date, category, manufacturer
Search and filter electronic components
View real-time stock availability and pricing
Build shopping baskets and manage projects
Access My Mouser account for order history
Barcode scanner for quick product lookup
Bookmark products for quick access

Features

Read full description

The Mouser app allows you to easily access the newest semiconductors and electronic components for your designs. Easily browse the newest products by date, category or manufacturer. Find products and view stock availability through a user-friendly search or built-in barcode scanner with the ability to build a shopping basket or project to checkout online. Use the app to access your My Mouser account to view order history, order details, and order status information. You can also bookmark products or add them to projects for quick access or to review offline. Always stay connected to Mouser and the newest products for your latest designs.   Features: - Access your My Mouser account to view order history, details, and status - Find and view new products by category, date and manufacturer - Search for products by filtering and sorting results - Build a shopping basket by adding products from across the application - The product search tool allows you to refine your search and apply attributes to find components easily - Keep track of your projects by building groups of parts into separate lists - Scan Mouser's barcode to quickly find your product - Bookmark products for quick access - Store products and parts to view later in projects and bookmarks - View full product specification and up-to-date pricing - Find real-time stock availability - Conversion Calculators

About

正能量电子网

Features

Read full description

以大数据和机器算法之技术优势，为电子元器件流通领域企业客户提供“全、准、精”现货市场信息服务。以创新的思维，多次引领行业健康发展。独创“云价格”，“供应商标签”等功能，已深刻改变了现货市场信息不对称、信息虚假、诚信缺失等乱象。让采购商更简单、更可靠地采购到所需元器件是我们持续努力的方向。【云价格】不打电话也知道IC的市场价格。3000+万不断更新的元器件市场价格数据,让你不询价也知道市场价格。外贸公司晚上也可以给海外客户报价了！【现货库存】正能量通过采购商有奖举报、例行抽查、技术发现等手段对认证会员发布的库存信息进行监督，目标做到100%准确可靠。【移动ERP】移动ERP让你24小时移动办公。不在公司？只要使用任何智能手机即可查询库存，给客户报价。

Screenshots

Mouser4 screens

正能量电子网4 screens

Verdict

The call

The clearest difference is iOS requirement: 正能量电子网 at 12.0 against Mouser's 15.6. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard1 real difference · 9 level

Mouser versus 正能量电子网: the parameters behind the verdict, then further details
Parameter	Mouser	正能量电子网
Price	Free	Free
Rating	2.4 (34 ratings) — better	—
Positive reviews	17.9% of reviews	—
Number of ratings	34 — better	—
Update frequency	Monthly	Monthly
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	15.6	12.0 — better
Further details — not scored
Size	97 MB	36 MB
Age rating	4+	4+
Developer	Mouser Electronics	塔秋王

Bugs and requests

Mouser

Reported bugs

19 issues

Projects that exist on the website are not displayed in the app.
Username is fine, but email doesn’t work for login
The barcode scanned does not work. Anything you scan brings up a totally wrong product.
Can’t be synced to user account
Can’t login to mouser account

Show 14 more

Sur les outils, les conversion sont impossibles avec les décimales car sur le pavé numérique est afficher une virgule(,) alors que le l’application ne fonctionne qu’avec le point.
This app immediately logs you out when you go to “my orders”, basically rendering the core functionality completely useless
Crashes when searching
Carts do not sync with website
The issues stated in the old reviews appear to have been fixed.
The app cannot find Mouser part numbers that are immediately found using a desktop computer.
App crashes every time I try to view component data sheets or documentation.
Newest Products links in the iOS app do not work. They just bring you to the main menu.
Can't access my cart in latest update.
When you have so many products - it takes considerable effort to pare down to what you need. Then start adding to the cart. One mistaken press and you are doing it all over. It’s maddening.
The app kind of opens the website within itself but also has a few of its own buttons so you’re never quite sure were you’re meant to click.
If you want to buy a part you have to go to the Mouser web site.
The app isn't iOS 7 optimized and really is only their website in a browser, aside from the scanner.
Part number search takes you to a page in the catalog, instead of to the product description or part spec sheet.