Comparison

LockMemo vs UnSmart

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

Head to head
About

LockMemo

Features
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Lock Screen Memo puts shopping lists, reminders, and to-dos on your Lock Screen and Home Screen widgetsβ€”see what matters without unlocking your phone. Perfect for: - Shopping lists and to-dos at a glance - Password hints, meeting times, gate numbers - Color-coded sticky notes by category - Sharing lists or trip notes with family and friends Features: - Pin sticky notes on a wood board - Organize by category with custom colors - Display on Home and Lock Screen widgets - Shared memo: invite link (auto-join) or 8-digit code; join multiple boardsβ€”all appear on your home board; everyone edits together (Shared tab at the bottom) - Configurable font, size, and color - Choose backgrounds and mascots for the home look - Follows your device's light or dark appearance Simple, lightweight, and built to fit into your daily routine.

About

UnSmart

Read full description

UnSmart turns your phone into a tool instead of a source of distraction. Replace colorful app icons with minimalist text widgets and create a Home Screen designed to help you break away from addictive smartphone habits. FEATURES β€’ Text-based launcher widgets β€’ Minimalist medium and large widgets β€’ Customizable themes and text styles β€’ Weather, step count, clock and utility widgets β€’ Designed to reduce visual noise No clutter. No unnecessary notifications. Just a calmer relationship with your phone. Made for people who want to feel less dependent on their phone.

Screenshots

LockMemo4 screens
UnSmart4 screens

Verdict

The call

The clearest difference is in-app purchases: LockMemo at none against UnSmart's 4. LockMemo also leads on update cadence (daily vs every 4 days). UnSmart's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. UnSmart sells 4 one-off in-app purchases. LockMemo asks for nothing beyond the download.

UpkeepUpdate frequency

LockMemo ships an update daily, UnSmart every 4 days. The most recent releases landed on September 26, 2026 and September 18, 2026 respectively.

Scorecard3 real differences Β· 3 level
LockMemo versus UnSmart: the parameters behind the verdict, then further details
ParameterLockMemoUnSmart
PriceFreeFree
Update frequencyDaily β€” betterEvery 4 days
AdsYesNo β€” better
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad β€” betteriPhone
Requires iOS17.0 β€” better18.0
Further details β€” not scored
Size40 MB11 MB
Age rating4+4+
DeveloperYui SakamotoPablito Mantel

In-app purchases

None

LockMemo

No in-app purchases

4 purchases

UnSmart

One-time4
  • Coffee$1.99
  • Thank you$3.99
  • Premium Widgets$5.99
Show 1 more
  • Big thanks$6.99

Questions

Is LockMemo free?
LockMemo is free to download, with no in-app purchases.
Is UnSmart free?
UnSmart is free to download, with in-app purchases available.
Do LockMemo or UnSmart have ads?
LockMemo shows ads; UnSmart does not.
Which is updated more often, LockMemo or UnSmart?
LockMemo ships an update daily, and UnSmart every 4 days. Most recently, LockMemo was updated on September 26, 2026 and UnSmart on September 18, 2026.

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