Comparison

LetGo21 vs Zalk

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

Head to head
About

LetGo21

This app offers a structured 21-day program to help users recover from breakups. It provides daily guidance, support, and tools for emotional healing and empowerment. The program is designed to help users move forward and feel whole again.

Highlights
  • 21-day breakup recovery program
  • Science-based guidance
  • 24/7 panic button support
  • Community support
  • Daily small wins
  • Mental shift tools
Features
Read full description

Breakup Heal in 21 Days, Or Money Back By Science, Not Fluff 24/7 Panic Button Support Real Stories, Real Sisterhood Tiny Daily Wins, Big Mental Shifts Whether you’ve just deleted your situationship from Tinder/Bumble, or ended a serious, long-term relationship, LetGo 21 meets you exactly where you are, and guides you toward where you want to be: whole, empowered, and truly over it. Let go — not slowly, not someday, but now.

About

Zalk

Features
Read full description

Zalk – AI That Listens, Not Lectures Zalk is your 24/7 private AI companion designed to listen, understand, and support you without judgement. Whether you’re stressed, overwhelmed, lonely, or just need someone to talk to, Zalk gives you a safe space to express anything freely. No pressure. No criticism. No lectures. Just real, calm, supportive conversations. What Makes Zalk Different AI that listens, not lectures Judgement-free emotional support Instant access—anytime, anywhere Human-like conversations Completely private & anonymous Designed for real emotional comfort Zalk helps you feel heard when no one else is available—or when you simply prefer talking without fear or expectations. Talk About Anything Open up about: Stress, anxiety, overthinking Relationship confusion Work pressure Loneliness or low mood Family or personal issues Breakups, self-doubt, life decisions Daily frustrations or emotional ups & downs Zalk is the space where you can say things you can’t share with others. How Zalk Helps Deep Listening AI Understands your feelings and responds with warmth and clarity. Guidance When You Want It Get calm suggestions and simple coping tools—only if asked. Emotional Wellness Tools Breathing guides, grounding tips, reflection prompts, and more. 100% Private & Secure Your conversations remain confidential. No judgement, no data selling. Track Your Feelings Understand your moods and emotional patterns over time. Who Uses Zalk? Students under academic pressure Young professionals dealing with stress People facing relationship issues Anyone struggling with loneliness Individuals seeking emotional clarity Those who want unbiased, non-judgmental support Zalk is not a therapist, but it’s your always-available emotional companion. Why Zalk Feels Better Than Other AI Apps Compared to apps like Ash, Wysa, or Youper, Zalk offers: More natural, empathetic conversations A focus on listening instead of giving instructions Zero judgement or blame Simple, calm, safe interactions Fast access with no complex steps Zalk prioritizes your comfort, emotional safety, and peace of mind. Your Safe Space Starts Here Whatever you’re going through, you don’t have to hold it in alone. Zalk is always here to listen and support you—day or night. Download Zalk and feel lighter within minutes. Zalk – AI that listens, not lectures.

Screenshots

LetGo214 screens
Zalk4 screens

Verdict

The call

The clearest difference is in-app purchases: Zalk at none against LetGo21's 5. Zalk also leads on iOS requirement (15.6 vs 17.6). LetGo21's advantage is update cadence (every 3 days vs every 5 months). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. LetGo21 sells 5 in-app purchases, starting at $14.99 per 7 days. Zalk asks for nothing beyond the download.

UpkeepUpdate frequency

LetGo21 ships an update every 3 days, Zalk every 5 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
LetGo21 versus Zalk: the parameters behind the verdict, then further details
ParameterLetGo21Zalk
PriceFreeFree
Rating4.5 (8 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings8 — better—
Update frequencyEvery 3 days — betterEvery 5 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.6 — better
Further details — not scored
Size242 MB23 MB
Age rating4+17+
Developer亚旌 方Octopi Health

In-app purchases

5 purchases

LetGo21

Subscriptions2
  • weekly plan$14.997 Days
  • weekly plan$19.997 Days
One-time3
  • lifetime access$49.99
  • lifetime access$59.99
  • LetGo21$199.00
None

Zalk

No in-app purchases

Questions

Is LetGo21 free?
LetGo21 is free to download, with in-app purchases available.
Is Zalk free?
Zalk is free to download, with no in-app purchases.
Do LetGo21 or Zalk have ads?
Neither LetGo21 nor Zalk shows ads.
Which is updated more often, LetGo21 or Zalk?
LetGo21 ships an update every 3 days, and Zalk every 5 months. Most recently, LetGo21 was updated on October 27, 2026 and Zalk on October 28, 2026.

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