# Kolt vs Subscription Tracker

The clearest difference is ads: Subscription Tracker at none against Kolt's shown. Subscription Tracker also leads on iOS requirement (15.1 vs 18.6). Kolt's advantage is update cadence (every 6 days vs fortnightly). On price, 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 Subscription Tracker sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Kolt ships an update every 6 days, Subscription Tracker fortnightly. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Kolt | Subscription Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Fortnightly |
| Size | 19 MB | 54 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [francesco giannnini](https://appshunter.io/developer/1091365791) | [Franck Hu](https://appshunter.io/developer/1889324636) |

## 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 |


### Subscription Tracker

[App page](https://appshunter.io/ios/app/subscription-tracker-penny/id6761394282)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Penny Premium | $3.99 | per month |
| Penny Premium | $7.99 | per year |
| Penny Premium | $14.99 | one-time |


## Frequently asked questions

### Is Kolt free?

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

### Is Subscription Tracker free?

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

### Do Kolt or Subscription Tracker have ads?

Kolt shows ads; Subscription Tracker does not.

### Which is updated more often, Kolt or Subscription Tracker?

Kolt ships an update every 6 days, and Subscription Tracker fortnightly. Most recently, Kolt was updated on October 11, 2026 and Subscription Tracker on October 10, 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.*