Comparison

Maxigenes Authenticator vs Bellybook

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

Head to head
About

Maxigenes Authenticator

Features
Read full description

The Maxigenes Authenticator app is designed to give you peace of mind when buying Maxigenes products. Simply scan the Maxigenes product label using your iPhone camera to verify its authenticity.

About

Bellybook

This app allows you to journal your culinary experiences, focusing on memories and emotions associated with meals rather than strict calorie counting. It uses AI to help organize your food history, create a personal recipe archive, and even track your coffee consumption.

Highlights
  • AI-assisted food journaling
  • Natural language meal recording
  • Lifetime food and recipe collection
  • Personalized coffee cup gallery
  • Capture meal memories and context
Read full description

Say goodbye to the lies and anxiety of calorie tracking. BellyBook is the app made for food lovers. Curate the world's cuisines you've savored throughout your life, with AI-assisted recording and organization. We believe true intelligence comes from human feelings, memories, and experiences. AI simply helps you organize, understand, and preserve these life moments around food. BellyBook captures more than just what you ate— it remembers where you were, who you were with, and what that meal meant to you. Core Experience Natural Food Journaling Record your daily meals in a single sentence. No forms needed—just chat about what you ate, and it's saved. AI understands your descriptions and fills in food details and stories. Lifetime Food Collection Through photos and recognition, build your personal recipe archive. From home-cooked meals to exotic flavors, gradually craft your culinary life story. Coffee Cup Collection Capture every cup of coffee you've enjoyed. AI automatically isolates and organizes them into your personal cup gallery. BellyBook Pro Unlock the complete food collection experience Expanded recording capacity Richer display options Continuous updates and member-exclusive features Subscription Terms: Subscription fees are charged to your App Store account and automatically renew 24 hours before the current period ends, unless manually canceled. Manage your subscription in App Store account settings after purchase. Current subscription periods cannot be canceled once activated, and any free trial will end upon paid subscription. Privacy Policy: https://bellybook.cn/article/privacy-policy Terms of Use (EULA): https://bellybook.cn/article/user-agreement

Screenshots

Maxigenes Authenticator3 screens
Bellybook4 screens

Verdict

The call

The clearest difference is in-app purchases: Maxigenes Authenticator at none against Bellybook's 6. Maxigenes Authenticator also leads on iOS requirement (13.0 vs 17.6). Bellybook's advantage is update cadence (every 3 days vs every 12 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. Bellybook sells 6 in-app purchases, starting at $2.99 per month. Maxigenes Authenticator asks for nothing beyond the download.

UpkeepUpdate frequency

Maxigenes Authenticator ships an update every 12 months, Bellybook every 3 days. The most recent releases landed on September 9, 2026 and September 25, 2026 respectively.

Scorecard3 real differences · 7 level
Maxigenes Authenticator versus Bellybook: the parameters behind the verdict, then further details
ParameterMaxigenes AuthenticatorBellybook
PriceFreeFree
Rating—4.6 (111 ratings) — better
Positive reviews—66.1% of reviews
Number of ratings—111 — better
Update frequencyEvery 12 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better17.6
Further details — not scored
Size20 MB68 MB
Age rating4+4+
DeveloperMaxigenes Pty LtdShanghai Diyu Network Technology Co., Ltd

In-app purchases

None

Maxigenes Authenticator

No in-app purchases

6 purchases

Bellybook

Subscriptions4
  • 月度会员$2.991 Month
  • 月会员$9.991 Month
  • 美食家年度会员$29.991 Year
Show 1 more
  • 年会员$99.991 Year
One-time2
  • 胃之书永久会员$29.99
  • 美食家永久会员$399.99

Questions

Is Maxigenes Authenticator free?
Maxigenes Authenticator is free to download, with no in-app purchases.
Is Bellybook free?
Bellybook is free to download, with in-app purchases available.
Do Maxigenes Authenticator or Bellybook have ads?
Neither Maxigenes Authenticator nor Bellybook shows ads.
Which is updated more often, Maxigenes Authenticator or Bellybook?
Maxigenes Authenticator ships an update every 12 months, and Bellybook every 3 days. Most recently, Maxigenes Authenticator was updated on September 9, 2026 and Bellybook on September 25, 2026.

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