Comparison

Heart Talk! vs Lock Me!

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

Head to head
About

Heart Talk!

This app offers AI-powered chat companions with unique personalities to listen and provide empathetic responses. Users can choose from various characters for casual chats or consultations, providing a moment of relaxation.

Highlights
  • AI chat companions
  • Empathetic responses
  • Choose from diverse characters
  • Casual chats and consultations
  • Relaxation tool
Read full description

During your busy days, when you just need someone to listen or when you want advice, Heart Talk is there to support you. Our AI characters, each with their own unique personalities, are always ready to listen and respond empathetically. Choose Your Characters Women, men, and delightful characters are available. Choose your companion based on your mood. A Free Chat Experience From casual chats to serious consultations, Heart Talk lets you interact at your own pace. A Moment of Relaxation We bring a little relaxation to your busy daily life. Download Heart Talk now and find your heart's companion!

About

Lock Me!

This app helps users break smartphone addiction by blocking distracting apps and websites. Users set focus timers, and time spent away from their phone progresses an interactive story with a virtual character. It offers ambient soundscapes and scheduling to aid concentration.

Highlights
  • Block distracting apps and websites
  • Set focus timers
  • Interactive story progression
  • Ambient soundscapes for focus
  • Scheduled app restrictions
  • App sets for different purposes
Read full description

Block distracting apps. Get teased. Unlock the story. Lock Me! is a character-driven focus timer and app blocker made for anime, visual novel, and character-driven game fans. Ordinary productivity apps can feel cold and sterile. Lock Me! turns focus into a game of temptation and payback, with a cast of cyber girls who make every session personal. Kamia is smug, sweet, and certain you cannot stay away from your favorite apps. Narv is calm, polite, and far more dangerous than she first appears. As they tease, challenge, and keep you company, focused time moves the story forward. Choose the apps, categories, and websites that distract you. Set a focus time, start a session, and let Lock Me! restrict them with Apple’s Screen Time technology. Stay focused long enough and the balance of power begins to shift. Unlock new scenes, learn more about the characters, and turn the tables on the girls who thought they had you figured out. FOCUS THAT UNLOCKS A STORY Your focus sessions move an ongoing character-driven story forward. Progress comes from time spent away from distracting apps—not from simply tapping through dialogue. WATCH MODE Turn your phone into a desk-side focus companion. Keep a character on screen while listening to brown noise, rain, or lo-fi audio. You can also keep the display awake while Watch Mode is active. FEATURES • Block distracting apps, app categories, and websites • Set a focus timer and spend intentional time away from your phone • Use Watch Mode as a desk-side focus companion • Listen to brown noise, rain, and lo-fi focus audio • Create scheduled restrictions for different times of day • Save separate restriction sets for social media, video, games, and more • Turn focused time into story progress • Build a daily focus habit and track your progress GREAT FOR • Cutting back on social media and short-form video • Staying focused while studying or working • Avoiding games and videos before bed • Anyone who has trouble sticking with a standard focus timer • Anime, visual novel, and character-driven game fans • Anyone motivated by story progress and character interactions Let a smug cyber girl lock away your distractions. Stay focused long enough to turn the tables. Then come back for the next scene. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lock-me.net/en/legal/

Screenshots

Heart Talk!3 screens
Lock Me!4 screens

Verdict

The call

The clearest difference is in-app purchases: Heart Talk! at none against Lock Me!'s 2. Lock Me!'s advantage is update cadence (every 3 days vs every 2 weeks). On price, review sentiment, ads and monetization model 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. Lock Me! sells 2 in-app purchases, starting at $3.99 per month. Heart Talk! asks for nothing beyond the download.

UpkeepUpdate frequency

Heart Talk! ships an update every 2 weeks, Lock Me! every 3 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Heart Talk! versus Lock Me!: the parameters behind the verdict, then further details
ParameterHeart Talk!Lock Me!
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews — better92.3% of reviews
Number of ratings1 — better—
Update frequencyEvery 2 weeksEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhoneiPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size44 MB130 MB
Age rating4+12+
Developersoma yoshikawaOSCILLATION FUTURES

Customer experience

Heart Talk!

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Lock Me!

Written reviews26 reviews
Positive92.3%
Neutral7.7%
Negative0.0%

In-app purchases

None

Heart Talk!

No in-app purchases

2 purchases

Lock Me!

Subscriptions2
  • Premium Monthly$3.991 Month
  • Premium Yearly$18.991 Year

Questions

Is Heart Talk! free?
Heart Talk! is free to download, with no in-app purchases.
Is Lock Me! free?
Lock Me! is free to download, with in-app purchases available.
Do Heart Talk! or Lock Me! have ads?
Neither Heart Talk! nor Lock Me! shows ads.
Which is updated more often, Heart Talk! or Lock Me!?
Heart Talk! ships an update every 2 weeks, and Lock Me! every 3 days. Most recently, Heart Talk! was updated on October 28, 2026 and Lock Me! on October 31, 2026.

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