# Kotekan vs Costly

The clearest difference is ads: Costly at none against Kotekan's shown. Kotekan's advantage is iOS requirement (14.0 vs 17.0). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. Kotekan sells 2 in-app purchases, starting at $0.99 per month and Costly sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Kotekan ships an update every 2 weeks, Costly every 3 weeks. The most recent releases landed on September 21, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Kotekan | Costly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kotekan-track-subscriptions/id1598027056/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **88.9% of reviews** | 85.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 62 MB | 7 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Suguru Kishimoto](https://appshunter.io/developer/1585004522) | [YUUSUI KASHIWAGI](https://appshunter.io/developer/1711666436) |

## What reviewers say

### Kotekan

[App page](https://appshunter.io/ios/app/kotekan-track-subscriptions/id1598027056)

Easily track and manage all your recurring expenses and subscriptions in one place. Get timely reminders for upcoming payments and visualize your spending with insightful reports and graphs. Organize your finances with custom labels and service icons.

**Highlights:** Easy subscription input, Reminder notifications, Service icon customization, Flexible payment frequencies, Categorization with labels, Analysis reports and graphs, Home screen widget

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Annual Subscription | $9.99 | per year |


### Costly

[App page](https://appshunter.io/ios/app/costly-subscription-tracker/id6738356072)

Visualize and manage all your recurring expenses in one place. Track subscription due dates, amounts, and spending trends with intuitive graphs and a clean interface. Avoid missed payments and gain clarity on your financial commitments.

**Highlights:** Auto-updating billing dates, Visual spending timeline, Track amounts and categories, Flexible billing intervals, Spending totals by period, Calendar and history views, Spending breakdown graphs

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $14.99 | per year |


## Frequently asked questions

### Is Kotekan free?

Kotekan is free to download, with in-app purchases available.

### Is Costly free?

Costly is free to download, with in-app purchases available.

### Do Kotekan or Costly have ads?

Kotekan shows ads; Costly does not.

### Which is updated more often, Kotekan or Costly?

Kotekan ships an update every 2 weeks, and Costly every 3 weeks. Most recently, Kotekan was updated on September 21, 2026 and Costly on September 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*