iDOCTOR vs API Key Manager
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iDOCTOR
Get a comprehensive overview of your iPhone or iPad's hardware and system specifications. This app provides detailed information on CPU, memory, storage, display, battery, and security features without requiring logins or unnecessary permissions.
- System overview
- CPU and performance details
- Memory and storage information
- Screen and display specs
- Battery and power status
- Security and accessibility features
Read full descriptionHide full description
iDOCTOR: CPU & System gives you a clear, reliable view of your iOS device’s technical specifications. Whether you are a developer, tester, advanced user, or simply curious about what makes your iPhone run, this app delivers the hardware and system information you need in one place. Designed to be fast, simple, and private, Device Info offers real-time access to essential specs—no logins, subscriptions, or unnecessary permissions. What does Device Info show? Device Info collects and displays accurate technical data using official Apple APIs. The app includes the following categories: System Overview Device model and generation iOS system version Device type (iPhone or iPad) Interface language and region Time zone CPU and Performance Chip type (Apple A-series) Number of processor cores Active processor threads System uptime (since last reboot) Low Power Mode status Memory and Storage Installed RAM (physical memory) Available memory at runtime Total storage capacity Free disk space (formatted) Screen and Display Resolution in physical pixels Retina scale factor Screen orientation (portrait or landscape) Brightness level Appearance mode: light or dark Battery and Power Battery level (%) Charging status: unplugged, charging, or full Battery state (charging or not) Low Power Mode on/off Security and Accessibility Biometric authentication (Face ID, Touch ID, or none) VoiceOver status Reduce Motion enabled/disabled Reduce Transparency enabled/disabled ***Why choose Device Info? -Device Info: CPU & System is the ultimate tool for viewing your iPhone’s hardware and system status. This lightweight iOS app gives you: -Instant access to CPU info, memory, battery, and more -A clean, user-friendly dashboard -No logins, no tracking, no ads -Optional advanced diagnostics (via rewarded ads) -Full compatibility with the latest iOS devices ***Perfect for: -Developers checking test environments -QA testers verifying device specs -Power users monitoring performance -Buyers and sellers confirming hardware details -Anyone curious about their device’s true capabilities Free to use. No accounts. Built for speed and accuracy.
API Key Manager
Read full descriptionHide full description
API Manager helps you organize the sensitive details behind your projects in one clean, fast vault. Keep API keys, environment variables, server access, and recovery codes grouped by provider and project so you can find what you need in seconds. Built for developers, founders, and operators, API Manager makes it easier to manage: • API keys and service credentials • Environment variables for apps and deployments • Server and VPS access details • Recovery keys and backup codes Why people use API Manager: • Organize secrets by service, provider, and project • Open the right credential quickly with a simple, focused interface • Copy important details fast when configuring, deploying, or debugging • Keep sensitive information behind an authentication-locked vault • Reduce the chaos of scattered notes, screenshots, and text files Whether you are switching between AI providers, cloud servers, personal accounts, or recovery items, API Manager gives you one reliable place to keep everything organized and ready when you need it.
Screenshots
Verdict
The clearest difference is update cadence: API Key Manager at weekly against iDOCTOR's monthly. iDOCTOR's advantage is iOS requirement (15.6 vs 17). On price, ads, in-app purchases 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
Both are free to download. iDOCTOR sells 1 one-off in-app purchase and API Key Manager sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
iDOCTOR ships an update monthly, API Key Manager weekly. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.
| Parameter | iDOCTOR | API Key Manager |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (17 ratings) — better | — |
| Positive reviews | 88.9% of reviews | — |
| Number of ratings | 17 — better | — |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.6 — better | 17 |
| Further details — not scored | ||
| Size | 15 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Rodrigo Belloso | Amit Rathiesh |
In-app purchases
iDOCTOR
- iDoctor Pro$4.99
API Key Manager
- iCloud Sync$4.99









