Comparison

AppSaver vs DeviceBeat

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

Head to head
About

AppSaver

This tool helps users save and organize App Store apps for research and inspiration. It automatically fetches app details and allows for custom tagging to build a personal library of useful applications.

Highlights
  • Save App Store apps
  • Automatic app information parsing
  • Organize with custom tags
  • Search, sort, and browse views
  • iCloud synchronization
  • Competitor research and design inspiration
Features
Read full description

AppSaver is an app collection and research tool built for indie developers, product managers, designers, and anyone who loves discovering great apps. See an app worth studying? Save it to AppSaver instead of relying on scattered screenshots, browser bookmarks, or notes. Simply paste an App Store link to save key app information such as the app name, icon, developer, category, rating, screenshots, and store details. Add custom tags to organize apps by competitor, design inspiration, subscription model, pricing strategy, ASO reference, product ideas, and more. Build your own searchable app library for product research, competitor analysis, and design inspiration. 【Save Apps for Later】 Keep interesting App Store apps in one organized place. Save competitors, design references, product ideas, pricing examples, and apps you want to revisit later. 【Competitor & Product Research】 AppSaver makes it easier to build a long-term research library for: • Competitor analysis • Product research • Market research • Pricing strategies • Subscription models • ASO reference • Product ideas • App discovery Instead of losing useful apps in screenshots or browser tabs, keep everything organized in one searchable collection. 【Design Inspiration】 Save apps with great interfaces, interactions, onboarding flows, or product ideas. Use your collection as a personal inspiration library for: • UI / UX design • Product design • App ideas • Interface references • Feature research • Design case studies 【Custom Tags】 Create your own tags and organize saved apps however you like. For example: Competitors Design Inspiration UI Reference Subscriptions Pricing ASO Product Ideas Wishlist As your collection grows, tags make it easy to find exactly what you need. 【Search & Browse】 Quickly search, sort, and browse your saved apps. Switch between card and list views to review your collection in the way that works best for you. 【iCloud Sync】 Your saved apps, tags, and research data can sync through iCloud. Switch devices or reinstall AppSaver and continue using your collection without starting over. 【Made For】 • Indie developers researching competitors and pricing • Product managers collecting product ideas and market references • UI / UX designers saving design inspiration • App marketers organizing ASO and product research • App enthusiasts building a personal app wishlist 【Free to Try, One-Time Upgrade】 Free users can save up to 10 apps. Upgrade to AppSaver PRO with a one-time purchase to unlock unlimited app collection and all premium features permanently. No subscription required. Save every app worth studying. A small idea you discover today could inspire your next great product.

About

DeviceBeat

Features
Read full description

DeviceBeat brings your device activity into one clear dashboard, with native layouts for iPhone and iPad. MONITOR YOUR DEVICE • CPU activity and processor information • Memory usage and available storage • Network traffic, connection details and optional latency checks • Battery level, charging state, thermal state and Low Power Mode • Local history, trends and configurable alerts KEEP KEY READINGS CLOSE Add small, medium or large Home Screen widgets. Customize a compact monitoring panel and use the floating window to follow device activity while working in another app. PRIVATE BY DESIGN No account, advertising or analytics SDKs. Measurements and history stay on your device. The optional network latency probe is off by default; when enabled, it opens a TCP connection to captive.apple.com without uploading measurements. Available readings depend on the device and iOS permissions. Detailed process lists, battery health and cycle count, fan speeds and hardware temperature sensors are not exposed on iOS. Unavailable readings are explicitly marked. Widget refresh timing is controlled by iOS.

Screenshots

AppSaver4 screens
DeviceBeat4 screens

Verdict

The call

The clearest difference is in-app purchases: DeviceBeat at none against AppSaver's 1. On price, ads, device support and iOS requirement 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. AppSaver sells 1 one-off in-app purchase. DeviceBeat asks for nothing beyond the download.

Scorecard1 real difference · 9 level
AppSaver versus DeviceBeat: the parameters behind the verdict, then further details
ParameterAppSaverDeviceBeat
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews72.7% of reviews—
Number of ratings1 — better—
Update frequencyDaily—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS17.617.0 — better
Further details — not scored
Size12 MB10 MB
Age rating4+4+
Developer凯丽 孟玉琴 孙

In-app purchases

1 purchases

AppSaver

One-time1
  • PRO$1.99
None

DeviceBeat

No in-app purchases

Questions

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

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