Comparison

Locker Mate vs SimpleFrames

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

Head to head
About

Locker Mate

Features
Read full description

LockerMate: An app to keep track of your locker number Never forget your gym locker number again! LockerMate is your smart companion for every workout, making locker management simple, fast, and stress-free. Key Features: - Instant Locker Tracking: - Enter your locker number, and LockerMate will remember it, so you can focus on your workout, not your memory. - Live Activity & Lock Screen Widget: - See your current locker and session timer right on your Lock Screen or Dynamic Island. No need to unlock your phone! - Session Timer: Track how long you’ve been at the gym with a real-time timer. End your session with a tap and see your workout duration. Automatic History: - LockerMate saves your locker usage history, so you can review past sessions, durations, and even your favourite locker. Personalised Statistics: - View total gym time, average session length, and your most-used locker at a glance. - Enjoy a clean, modern interface that looks great in both light and dark mode. Privacy First: - Your locker data stays on your device — no accounts, no sign-ups. The free version is supported by ads, which you can remove with a one-time purchase. Why LockerMate? - No more scribbling locker numbers on scraps of paper or fumbling with your phone. LockerMate is the easiest way to keep your gym routine organised and stress-free. Download LockerMate today and make every gym visit smoother!

About

SimpleFrames

This app helps users extract frames from videos and GIFs, convert videos to GIFs or Live Photos, and extract audio from videos. It offers batch processing and real-time previews for efficient content creation.

Highlights
  • Video frame extraction
  • Video to GIF conversion
  • GIF frame extraction
  • Live Photo frame extraction
  • Video to Live Photo conversion
  • Audio extraction from videos
  • Batch processing
Features
Read full description

Simple Frame Extractor is an easy-to-use, cross-platform app that provides six carefully selected processing tools for content creators and everyday users. Core Features • Video Frame Extraction: Precisely capture any frame from a video, with batch export support in JPG format. • Video to GIF: Convert video clips into high-quality GIF animations, with adjustable frame rate. • GIF Frame Extraction: Extract individual frame images from GIF animations. • Live Photo Frame Extraction: Extract still images from Live Photos. • Video to Live Photo: Convert video clips into Live Photo format. • Audio Extraction: Extract audio files from videos, supporting multiple audio formats. Technical Advantages • Built with native iOS design language, supporting Dark Mode. • Hardware-accelerated processing ensures high efficiency and stability. • Batch processing support to handle multiple files at once. • Real-time preview for instant results. • Supports a wide range of import and export file formats. Whether you’re creating social media content, extracting video materials, or separating audio, Simple Frame Extractor provides a professional and reliable solution. User Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Locker Mate4 screens
SimpleFrames4 screens

Verdict

The call

The clearest difference is in-app purchases: Locker Mate at none against SimpleFrames's 4. SimpleFrames's advantage is ads (none vs shown) and device support (3 vs 1). On price and update cadence 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. SimpleFrames sells 4 in-app purchases, starting at $0.99 per 7 days. Locker Mate asks for nothing beyond the download.

UpkeepUpdate frequency

Locker Mate ships an update every 5 weeks, SimpleFrames every 2 months. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 5 level
Locker Mate versus SimpleFrames: the parameters behind the verdict, then further details
ParameterLocker MateSimpleFrames
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsYesNo — better
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.015.6 — better
Further details — not scored
Size6 MB3 MB
Age rating4+4+
DeveloperDaniel Li越 张

In-app purchases

None

Locker Mate

No in-app purchases

4 purchases

SimpleFrames

Subscriptions3
  • 简单抽帧周会员$0.997 Days
  • 简单抽帧月会员$2.991 Month
  • 简单抽帧年会员$17.991 Year
One-time1
  • 简单抽帧买断$29.99

Questions

Is Locker Mate free?
Locker Mate is free to download, with no in-app purchases.
Is SimpleFrames free?
SimpleFrames is free to download, with in-app purchases available.
Do Locker Mate or SimpleFrames have ads?
Locker Mate shows ads; SimpleFrames does not.
Which is updated more often, Locker Mate or SimpleFrames?
Locker Mate ships an update every 5 weeks, and SimpleFrames every 2 months. Most recently, Locker Mate was updated on November 8, 2026 and SimpleFrames on October 30, 2026.

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