Friends (Slay/Pengu) Alternative: Why Users Switch in 2026
Friends (Slay/Pengu) is a free social AI companion app built around co-raising virtual pets โ Pengu for couples and friends, Mellow for study focus, and Bao
Fact-checked against vendor sources โ 100/100 ยท October 5, 2026
Friends (Slay/Pengu) is a free social AI companion app built around co-raising virtual pets โ Pengu for couples and friends, Mellow for study focus, and Bao for self-care habits โ with a 4.8/5 rating across 238K+ App Store ratings and 10M+ downloads. If you want a one-on-one AI companion who texts first, calls, emails, and remembers you, FlirtAlly (from $9.99/month, free tier available) is a stronger fit; Friends stays the pick for shared, pet-style play with a partner or friend.Bottom line: There is no single winner because the two apps solve different problems: Friends excels at free, social, co-raised virtual pets, while FlirtAlly is the stronger choice for users who want a personal AI companion with memory, voice calls, games, and real-world channels like email and physical mail. Switching makes sense mainly if your goal has shifted from shared pet-raising to one-on-one companionship.
TL;DR
- Friends (Slay/Pengu) is free to download and use; the developer states core features will remain free, with an optional Pengu Pass subscription for extras.
- It holds a 4.8/5 rating from 238K+ App Store ratings (327.1K total ratings tracked by MWM) and 10M+ downloads.
- Its standout feature is co-raising: two people shape one companion (Pengu) together, plus role-specific companions Mellow (study focus) and Bao (self-care habits).
- The most common complaints are heavy advertising, features locked behind the premium pass, and technical glitches like freezing and lost progress.
- FlirtAlly starts free (no account needed) with paid plans from $9.99/month (Spark) to $99.99/month (VIP) and 250โ5,000 credits per month.
- FlirtAlly's differentiators are companions who text first, 16 real games with credit wagers, real phone numbers, 2-way email, and physical mailed letters.
- Memory windows differ sharply: Friends companions adapt over time, while FlirtAlly offers explicit 7/30/90-day or unlimited memory tiers.