# Kolt vs Duly

The clearest difference is ads: Duly at none against Kolt's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Kolt sells 3 in-app purchases, starting at $2.99 per month and Duly sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Kolt ships an update every 6 days, Duly weekly. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Kolt | Duly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (5 ratings)](https://appshunter.io/ios/app/duly-subscription-tracker/id6760496300/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 19 MB | 6 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [francesco giannnini](https://appshunter.io/developer/1091365791) | [Stepan Manzurov](https://appshunter.io/developer/1884724883) |

## What reviewers say

### Kolt

[App page](https://appshunter.io/ios/app/kolt-expense-and-subscriptions/id6759191418)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Yearly | $5.99 | per year |
| Pro Lifetime | $12.99 | one-time |


### Duly

[App page](https://appshunter.io/ios/app/duly-subscription-tracker/id6760496300)

Track all your recurring expenses, from subscriptions to rent, in one place. Get timely reminders before payments are due and mark them as paid directly from notifications. Visualize your spending with built-in analytics and custom categories.

**Highlights:** Recurring expense tracking, Payment reminders, Mark as paid from notification, Spending analytics, Custom categories, Cross-device sync

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Copper Coin | $1.99 | one-time |
| Duly Unlimited | $4.99 | one-time |
| Silver Coin | $4.99 | one-time |
| Gold Coin | $9.99 | one-time |
| Platinum Coin | $19.99 | one-time |


## Frequently asked questions

### Is Kolt free?

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

### Is Duly free?

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

### Do Kolt or Duly have ads?

Kolt shows ads; Duly does not.

### Which is updated more often, Kolt or Duly?

Kolt ships an update every 6 days, and Duly weekly. Most recently, Kolt was updated on October 11, 2026 and Duly on October 14, 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.*