Comparison

CHURA vs Gain Weight

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

Head to head
About

CHURA

Features
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CHURA (チュラ)の公式アプリです。 【概要】 ■ アプリ上から24時間いつでも予約が可能。 指名予約にも対応しているので担当スタッフのスケジュールを確認してからの予約が可能です。 ■ クーポン お得なクーポンが配信されます。ネット予約時にクーポン利用での予約も可能なので来店時もスムーズに施術頂けます。 ■ スタッフが施術したスタイルを掲載 前もって画像を確認しておけばスムーズなオーダーが可能です。 ■ マイページ機能 予約状況の確認やキャンセルがマイページ上から行えます。スタイリストの登録が出来るので前もって担当者を登録しておけばマイページからスムーズな指名予約が可能です。又、マイページにお気に入りのヘアカタログを登録出来るので来店時に画像を見せるだけでイメージを伝えることが出来るので安心。

About

Gain Weight

This app helps users track calorie intake specifically for gaining weight and muscle mass. It offers quick meal logging via photo recognition and provides personalized targets based on user stats and goals. Data is kept private on the device with optional iCloud sync.

Highlights
  • Bulk-first calorie targets
  • AI-powered photo meal logging
  • One-gesture logging for weight and portions
  • Clear home screen with daily progress
  • Trend-based weight tracking
  • Privacy-focused, no account needed
Features
Read full description

StackCal is the calorie tracker built for bulking, not cutting. Most nutrition apps assume you're trying to lose weight. StackCal flips the script. If you're trying to gain muscle, gain mass, or just stop under-eating, StackCal answers the one question that actually matters: "How much more do I need to eat today?" WHY STACKCAL - Bulk-first targets — Personalized BMR, TDEE, and surplus calculations based on your stats and goals. - 5–10 second logging — Snap a photo of your meal and let AI recognize the food and estimate calories. No barcode scanning, no database fumbling. - One dial for everything — Log weight and adjust portion sizes with the same analog dial. One gesture to learn. - Nothing hidden — Today's calories, what you ate, and your weight all live on the home screen. - Trend-based weight — See your moving average instead of fighting daily fluctuations. DESIGNED FOR CLARITY Three rules guide every screen: information is never hidden, the same gesture always means the same thing, and every tap produces a visible response. The result is an app you can use one-handed, post-workout, with sweaty fingers. PRIVACY FIRST - No account required. - Your meals, weight, and profile stay on your device. - Optional iCloud sync uses your private CloudKit container — we never see your data. - No ads. No IDFA. No tracking pixels. SUBSCRIPTION A free tier covers core logging. The subscription unlocks photo-based food recognition and advanced trend analysis. Cancel anytime in iOS Settings. Built for lifters who eat to grow. TERMS OF USE Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

CHURA2 screens
Gain Weight4 screens

Verdict

The call

The clearest difference is in-app purchases: CHURA at none against Gain Weight's 2. CHURA also leads on iOS requirement (8.0 vs 17.0). Gain Weight's advantage is update cadence (daily vs every 19 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. Gain Weight sells 2 in-app purchases, starting at $9.99 per month. CHURA asks for nothing beyond the download.

UpkeepUpdate frequency

CHURA ships an update every 19 months, Gain Weight daily. The most recent releases landed on September 26, 2026 and October 2, 2026 respectively.

Scorecard3 real differences ¡ 4 level
CHURA versus Gain Weight: the parameters behind the verdict, then further details
ParameterCHURAGain Weight
PriceFreeFree
Update frequencyEvery 19 monthsDaily — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPod — betteriPhone
Requires iOS8.0 — better17.0
Further details — not scored
Size3 MB17 MB
Age rating4+4+
Developershingo kameiMoo & Company

In-app purchases

None

CHURA

No in-app purchases

2 purchases

Gain Weight

Subscriptions2
  • StackCal Pro 月額プラン7 Days trial$9.991 Month
  • StackCal Pro 年額プラン7 Days trial$49.991 Year

Questions

Is CHURA free?
CHURA is free to download, with no in-app purchases.
Is Gain Weight free?
Gain Weight is free to download, with in-app purchases available.
Do CHURA or Gain Weight have ads?
Neither CHURA nor Gain Weight shows ads.
Which is updated more often, CHURA or Gain Weight?
CHURA ships an update every 19 months, and Gain Weight daily. Most recently, CHURA was updated on September 26, 2026 and Gain Weight on October 2, 2026.

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