Comparison

SomTodo vs kobak

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

Head to head
About

SomTodo

An advanced yet simple to-do list manager that syncs across devices. Organize daily tasks, shopping lists, project deadlines, and more with features like due dates, alerts, and cloud synchronization. Offers a premium subscription for enhanced functionality.

Highlights
  • Easy and effective to-do management
  • Due date and alert facility
  • Password protection for private lists
  • Search filter by category
  • Cloud synchronization
  • Rainbow folder management
Features
Read full description

* SomTodo has been nominated as an Offical Honoree of Utilities & Services from the 17th Annual Webby Awards, the internet equivalent of the Oscar Awards! ________________________________________ Introduce elegant and simple To-do app, SomTodo! SomTodo is advanced To-do management app which can synchronize to SomCloud. Now, you can make and manage your To-do list effectively at home, on the subway, and wherever you are. * Use Case of SomTodo - Make and manage daily round and To-do list. - Remember forgettable shopping list. - Manage deadline approaching projects and meeting schedule. - Remind must read book list. * Key features - Easy and Effective To-do management - Due date and Alert facility - Password for your private To-do lists - Search Filter by Category - Quick Keyword Searcher - Landscape mode for long To-do task - Safe Cloud Synchronization with Web and Mobile - Beautiful and convenient Rainbow folder management - Simple account registration with only E-mail address and Password - Starred task for efficient To-do management Smarter To-do Management habit! Start with Friendly Cloud To-do, SomTodo. ________________________________________ SomTodo is free to download and use. Som Premium Membership offers more great features and is available through an auto-renewing subscription. Two Subscription options: * Som Premium monthly for $3.99 * Som Premium annually for $39.99 Subscriptions will be charged to your credit card through your iTunes account. Your subscription will automatically renew unless cancelled at least 24-hours before the end of the current period. You will not be able to cancel a subscription during the active period. Manage your subscriptions in the Account Settings after purchase. ________________________________________ Customer Service: support@somcloud.com Web SomTodo: http://somcloud.com

About

kobak

Develop good habits and track your progress with a fun sticker collection system. Earn rewards for consistency and celebrate your achievements as you become a better version of yourself.

Highlights
  • Sticker collection for habit tracking
  • Progress visualization
  • Reward system for consistency
  • Habit development support
  • Personalized goal setting
Features
Read full description

Having fun with collecting stickers, it's already been 50 days since you started at-home workout! Wow, have you always had those six packs? When you're not sure if you took a vitamin that day, don't worry. Your records are in your hand. Do you want to develop good habits? Promise yourself a little reward and keep putting stickers. Compliment yourself like a child and feel successful. And enjoy becoming a better person. We are rooting for you!

Screenshots

SomTodo4 screens
kobak4 screens

Verdict

The call

The clearest difference is ads: kobak at none against SomTodo's shown. kobak also leads on review sentiment (90% vs 56%). SomTodo's advantage is update cadence (every 2 months vs every 5 months) and iOS requirement (10.0 vs 15.0). On price, in-app purchases, monetization model 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. SomTodo sells 2 in-app purchases, starting at $3.99 per month and kobak sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

SomTodo ships an update every 2 months, kobak every 5 months. The most recent releases landed on November 1, 2026 and October 11, 2026 respectively.

Scorecard4 real differences · 6 level
SomTodo versus kobak: the parameters behind the verdict, then further details
ParameterSomTodokobak
PriceFreeFree
Rating3.5 (2 ratings) — better—
Positive reviews55.8% of reviews90.5% of reviews — better
Number of ratings2 — better—
Update frequencyEvery 2 months — betterEvery 5 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS10.0 — better15.0
Further details — not scored
Size46 MB9 MB
Age rating4+4+
DeveloperQuantumBit . INCMijin Song

Customer experience

SomTodo

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews77 reviews
Positive55.8%
Neutral19.5%
Negative24.7%

kobak

Written reviews21 reviews
Positive90.5%
Neutral4.8%
Negative4.8%

In-app purchases

2 purchases

SomTodo

Subscriptions2
  • Som Premium$3.991 Month
  • Som Premium$36.991 Year
8 purchases

kobak

One-time8
  • 3 pencils2 variants$0.99
  • 2 pencils$0.99
  • 7 pencils2 variants$1.99
Show 5 more
  • 11 pencils$2.99
  • 17 pencils$4.99
  • 19 pencils$4.99
  • 32 pencils$7.99
  • 45 pencils$9.99

Questions

Is SomTodo free?
SomTodo is free to download, with in-app purchases available.
Is kobak free?
kobak is free to download, with in-app purchases available.
Do SomTodo or kobak have ads?
SomTodo shows ads; kobak does not.
Which is updated more often, SomTodo or kobak?
SomTodo ships an update every 2 months, and kobak every 5 months. Most recently, SomTodo was updated on November 1, 2026 and kobak on October 11, 2026.

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