# Compound Pro vs Subscription tracker

The clearest difference is review sentiment: Subscription tracker at 48% against Compound Pro's 0%. Subscription tracker also leads on price (Free vs $0.99) and ratings volume (75 vs 19). Compound Pro's advantage is in-app purchases (none vs 3) and rating (4.6 vs 4.2). On update cadence, ads, device support and iOS requirement there is nothing between them.

Subscription tracker is free to download; Compound Pro costs $0.99 up front. Subscription tracker sells 3 in-app purchases, starting at $1.99 per month. Compound Pro asks for nothing beyond the download.

Compound Pro holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 19 and 75 respectively. Written reviews complicate that: 0% of Compound Pro's written reviews are positive against 48% of Subscription tracker's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on August 26, 2026 and July 3, 2026 respectively.

## The numbers

| Metric | Compound Pro | Subscription tracker |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.6 (19 ratings)](https://appshunter.io/ios/app/compound-pro/id6448569851/reviews)** | [4.2 (75 ratings)](https://appshunter.io/ios/app/subscription-tracker-99subs/id6458591668/reviews) |
| Number of ratings | 19 | **75** |
| Positive reviews | 0.0% of reviews | **47.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 23 MB |
| Requires iOS | 16.2 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Prethep Paran](https://appshunter.io/developer/1479258729) | [Arnas Petrusevicius](https://appshunter.io/developer/1844312922) |

## What reviewers say

### Compound Pro

[App page](https://appshunter.io/ios/app/compound-pro/id6448569851)

Easily calculate compound interest and visualize your investment growth over time. This app offers real-time calculations and interactive charts to compare different investment scenarios.

**Highlights:** Real-time compound interest calculation, Investment growth visualization, Interactive charts (line and bar), Simulate and compare investment outcomes, User-friendly interface

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

**In-app purchases:** none


### Subscription tracker

[App page](https://appshunter.io/ios/app/subscription-tracker-99subs/id6458591668)

This app helps you manage all your recurring payments in one place. Easily track subscriptions, get timely reminders before renewals, and see your total monthly spending to avoid surprise charges and save money.

**Highlights:** Track all recurring payments, Manage subscriptions easily, Get smart renewal alerts, View monthly spending totals, Add custom subscriptions, Track free trial end dates

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $1.99 | per month |
| 1 year unlimited tracking | $8.99 | per year |
| Unlimited lifetime access | $19.99 | one-time |


## Frequently asked questions

### Is Compound Pro free?

Compound Pro costs $0.99, with no in-app purchases.

### Is Subscription tracker free?

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

### Which has better reviews, Compound Pro or Subscription tracker?

Compound Pro is rated higher. Compound Pro averages 4.6 out of 5 from 19 ratings, while Subscription tracker averages 4.2 from 75 ratings.

### Do Compound Pro or Subscription tracker have ads?

Neither Compound Pro nor Subscription tracker shows ads.

### Which is updated more often, Compound Pro or Subscription tracker?

Compound Pro ships an update every 2 months, and Subscription tracker every 2 months. Most recently, Compound Pro was updated on August 26, 2026 and Subscription tracker on July 3, 2026.

---

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