Comparison

LemonClear vs Lambda

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

Head to head
About

LemonClear

Organize your camera roll with a fun, game-like interface. Swipe to delete or keep photos, videos, and screenshots. Group images by location for efficient cleanup and track your freed storage space.

Highlights
  • Swipe-to-clean interface
  • Organize by photos, videos, screenshots
  • Clean up by location
  • Review and rescue deleted items
  • Track freed storage space
  • Favorites and undo functionality
Features
Read full description

Your camera roll is a mess. LemonClear makes fixing it feel like a game. Swipe left to delete, right to keep, up to favorite. Fly through your photos, videos, and screenshots in spare moments and watch your free space climb. NEW — CLEAN BY PLACE We all shoot hundreds of photos in the same spots: home, the office, family trip, or that music festival. LemonClear's PLACES mode groups your photos by where you took them, so you can tidy a whole location in one sitting instead of scrolling forever. WHY YOU'LL LIKE IT • Swipe-to-clean — fast, satisfying, and genuinely fun • Three content types — photos, videos, screenshots, each in their own flow • Smart batches — bite-sized sets so cleaning never feels overwhelming • Tap-to-rescue review — see everything marked for deletion before it goes, rescue any with a tap • Space-freed tracker — watch the megabytes add up, with little milestone celebrations • Favorites & undo — keep the ones you love, take back a swipe anytime PRIVATE BY DESIGN Everything happens on your device. LemonClear has no account, no servers, no ads, and no tracking. Your photos never leave your phone — we couldn't see them if we wanted to. HOW DELETING WORKS iOS asks you to confirm deletions, so LemonClear marks photos as you swipe and removes them all with a single confirmation at the end of each batch. Deleted items sit in Recently Deleted for 30 days, so nothing is ever truly gone by accident. Available in English and 简体中文. Tidy a little, feel a lot lighter. Start swiping.

About

Lambda

This application allows users to play supported games with others on the same local network. Create rooms and connect with nearby players for a direct, low-latency multiplayer experience. It functions as a multi-system game emulator.

Highlights
  • LAN multiplayer support
  • Create game rooms
  • Connect with nearby players
  • Low-latency gameplay
  • Multi-system emulation
Features
Read full description

Lambda is a brand-new game emulator with LAN multiplayer support. LAN multiplayer is one of Lambda's core features. You can create a room on the same local network (the same Wi-Fi environment), connect with nearby players, and play supported games together for a more direct, low-latency gameplay experience. Legal Disclaimer: Lambda is an independently developed emulator app and is not affiliated with, sponsored by, or endorsed by any game publisher, device manufacturer, or content owner. Compatibility descriptions are provided only to explain the app's supported environments. In-App Purchases: Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. After purchase, you can manage or cancel your subscription in your App Store account settings. Email: jiangdi0924@gmail.com Privacy Policy: https://planthunter.notion.site/58b7b83742254a92ac90aaa06f85398b Terms of Service: https://planthunter.notion.site/1d1282126c6e4a259f589f34fb6a46ee EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

LemonClear4 screens
Lambda4 screens

Verdict

The call

The clearest difference is in-app purchases: Lambda at none against LemonClear's 1. LemonClear's advantage is update cadence (every 3 days vs every 5 weeks). On price, rating, ratings volume and ads 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. LemonClear sells 1 one-off in-app purchase. Lambda asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for LemonClear against 5.0 for Lambda. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

LemonClear ships an update every 3 days, Lambda every 5 weeks. Both last shipped on October 31, 2026.

Scorecard3 real differences · 7 level
LemonClear versus Lambda: the parameters behind the verdict, then further details
ParameterLemonClearLambda
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings11
Update frequencyEvery 3 days — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size7 MB23 MB
Age rating4+4+
Developer丽辉 朱笛 姜

Customer experience

LemonClear

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Lambda

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

LemonClear

One-time1
  • Unlimited Cleaning$3.99
None

Lambda

No in-app purchases

Questions

Is LemonClear free?
LemonClear is free to download, with in-app purchases available.
Is Lambda free?
Lambda is free to download, with no in-app purchases.
Which has better reviews, LemonClear or Lambda?
LemonClear and Lambda are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do LemonClear or Lambda have ads?
Neither LemonClear nor Lambda shows ads.
Which is updated more often, LemonClear or Lambda?
LemonClear ships an update every 3 days, and Lambda every 5 weeks. Most recently, LemonClear was updated on October 31, 2026 and Lambda on October 31, 2026.

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