Comparison

COMO Widgets vs 100 Dev Mistakes

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

Head to head
About

COMO Widgets

Personalize your phone's home and lock screens with a variety of cute and functional widgets. Choose from clocks, weather, health trackers, battery indicators, calendars, photo frames, and dynamic GIFs. Customize backgrounds, fonts, and more to create a unique look.

Highlights
  • Clock widgets (lock screen, small, medium, large)
  • Weather widgets
  • Health widgets (step count, calorie consumption)
  • Battery widgets
  • Dynamic (GIF) widgets
  • Calendar widgets
  • Photo frame widgets
  • Quick launch lock screen widgets
Features
Read full description

COMO Widgets is an adorable and healing all-in-one widget app that combines various types of desktop widgets such as wallpaper, clock, weather, health, battery, dynamic, calendar, photo frame, lock screen, etc. In our busy lives, work, and study, we always encounter some interesting and memorable people and things, or we are in a state of anxiety, happiness, surprise... COMO Widgets is inspired by this and creates various cute and healing widgets and themes with multiple functions around our original COMO family IP characters, such as "Boss Cat", "Fragrant Doggie", "Papa Bear", "Little Monster", "Cute Duck", etc. In addition, COMO Widgets also provides a variety of personalized editing options, such as transparent backgrounds, custom background colors, custom background images, and various cute fonts. You can easily create a personalized phone desktop without too many complex steps and DIY your phone home screen! Currently, we have the following widget categories: ##Clock Widgets - Lock Screen Clock Widgets, such as "Hand-painted Digital Clock" etc. - Small Size Widgets, such as "Papa Bear Clock", "Boss Cat Lazy Clock (Dynamic Widget)" etc. - Medium Size Widgets, such as "New Year Clock", "Custom Clock" etc. - Large Size Widgets, such as "Foodie Clock", "Photo Clock", etc. ##Weather Widgets Small and medium size widgets with "Boss Cat Weather Widget", and more will be added in the future! When adding weather widgets, we will ask for location permission to obtain weather data for the current city, so as to display weather information in the weather-related widgets. ##Health Widgets "Boss Cat Combination Widget" and "Boss Cat Life Calendar Widget" When adding health widgets, we will ask for permission to access HealthKit data to obtain daily step count and calorie consumption data, to display exercise data in the health-related widgets. ##Battery Widgets "Papa Bear Battery Widget", "Boss Cat Battery Widget", "Fragrant Dog Battery Widget", etc. ##Dynamic Widgets These are GIF-type widgets that move automatically when added to the phone's home screen or lock screen. ##Calendar Widgets "Boss Cat Work Calendar Widget", "Fragrant Dog Work Calendar Widget", "Boss Cat Fitness Calendar Widget", "Custom Calendar Widget", "Christmas Tree Calendar Widget", etc. ##Photo Frame Widgets "Custom Photo Widget", "Transparent Photo Widget", "Mirror Photo Frame Widget", etc. ##Quick Launch Lock Screen Widgets These are quick launch icons that can be set on the lock screen, and our illustrator has drawn hundreds of hand-drawn icons to support binding to apps that support URL schemes. You can freely set the jump according to your preferences. ##Privacy Statement 【HealthKit】 - COMO Widgets has integrated with HealthKit to sync health data to the APP. When displaying daily step count data in COMO Widgets, we will ask for permission to access HealthKit data to display exercise data in step-related widgets. 【Location Information】 - When using weather widgets, we need to obtain location permission to get weather information for the current location and display it in related widgets. 【Photo Permission】 - When setting the background for widgets, we need to obtain photo permission to upload the background image. We also need this permission when saving images to your phone. * Subscription payments will be charged to your iTunes account at confirmation of your purchase. * Subscriptions will automatically renew and payment will be charged to your iTunes account unless auto-renew is turned off at least 24 hours before the end of the current Terms of Use: We use Apple's standard End User License Agreement (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Additional terms [https://comostudio.super.site/como-widgets/terms-of-use] (In case of conflicts between these terms and the EULA, these terms shall prevail.) Privacy Policy:[https://comostudio.super.site/como-widgets/privacy-policy]

About

100 Dev Mistakes

Features
Read full description

Know the mistakes before you make them. 100 Dev Mistakes is a growth checklist that covers the 100 mistakes junior developers make most, so you can grow faster and stop repeating the same errors. The mistakes are organized into 10 categories: coding habits, debugging and problem solving, version control and collaboration, design and architecture, testing and quality, learning and growth, communication, infrastructure and deployment, security and privacy, and performance and optimization. Each one is explained in three parts: what happens, what to do, and what you learn from it. Check off the mistakes you have experienced, then answer the reflection questions for each one. With 400 questions in total, the reflection journal turns a quick read into real understanding. You can follow your progress by category and overall across all 100 mistakes, and bookmark anything you want to revisit. Your data syncs through iCloud (CloudKit) across iPhone, iPad, and Mac, so you can pick up wherever you left off. The app collects no personal information, and there are no analytics and no ads. Try the first 30 mistakes (3 categories) for free. Upgrade to PRO to unlock all 100. PRO is available as a monthly or yearly subscription, with the yearly plan saving up to 50% compared to monthly, or as a one-time lifetime purchase. Monthly and yearly subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your Apple ID settings. Don't wait to learn it the hard way. Know the mistakes early, learn from them, and grow faster as a developer. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://m1zz.github.io/JuniorDevMistakes/en/privacy.html

Screenshots

COMO Widgets4 screens
100 Dev Mistakes4 screens

Verdict

The call

The clearest difference is update cadence: COMO Widgets at every 3 weeks against 100 Dev Mistakes's every 4 months. COMO Widgets also leads on iOS requirement (16.0 vs 26.0). On price, ads, in-app purchases 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. COMO Widgets sells 3 in-app purchases, starting at $1.99 per month and 100 Dev Mistakes sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

COMO Widgets ships an update every 3 weeks, 100 Dev Mistakes every 4 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 8 level
COMO Widgets versus 100 Dev Mistakes: the parameters behind the verdict, then further details
ParameterCOMO Widgets100 Dev Mistakes
PriceFreeFree
Rating4.6 (555 ratings) — better—
Positive reviews53.3% of reviews—
Number of ratings555 — better—
Update frequencyEvery 3 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better26.0
Further details — not scored
Size433 MB10 MB
Age rating4+4+
DeveloperNanning Chaojia Technology Co., Ltd.hyunho lee

In-app purchases

3 purchases

COMO Widgets

Subscriptions2
  • COMO Widgets VIP Monthly$1.991 Month
  • COMO Widgets VIP$5.991 Year
One-time1
  • COMO Clock VIP$9.99
3 purchases

100 Dev Mistakes

Subscriptions2
  • 1달 구독$2.991 Month
  • 1년 구독$14.991 Year
One-time1
  • 평생 구매$19.99

Questions

Is COMO Widgets free?
COMO Widgets is free to download, with in-app purchases available.
Is 100 Dev Mistakes free?
100 Dev Mistakes is free to download, with in-app purchases available.
Do COMO Widgets or 100 Dev Mistakes have ads?
Neither COMO Widgets nor 100 Dev Mistakes shows ads.
Which is updated more often, COMO Widgets or 100 Dev Mistakes?
COMO Widgets ships an update every 3 weeks, and 100 Dev Mistakes every 4 months. Most recently, COMO Widgets was updated on October 24, 2026 and 100 Dev Mistakes on October 29, 2026.

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