# iSum vs Pro Ledger

The clearest difference is price: iSum at Free against Pro Ledger's $0.99. iSum also leads on update cadence (fortnightly vs every 20 months). Pro Ledger's advantage is in-app purchases (none vs 1) and chart position (#105 vs unranked). On ads and device support there is nothing between them.

iSum is free to download; Pro Ledger costs $0.99 up front. iSum sells 1 in-app purchase, starting at $2.99 per year. Pro Ledger asks for nothing beyond the download.

iSum ships an update fortnightly, Pro Ledger every 20 months. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | iSum | Pro Ledger |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.1 (24 ratings)](https://appshunter.io/ios/app/isum/id435350676/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 82.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 20 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | — | **#105** |
| Size | 1 MB | 7 MB |
| Requires iOS | 15.0 | **13.6** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ZEN PLUS LTD](https://appshunter.io/developer/317808580) | [Andres Nadal](https://appshunter.io/developer/1516652293) |

## What reviewers say

### iSum

[App page](https://appshunter.io/ios/app/isum/id435350676)

This finance app simplifies tracking expenses, time, and various metrics with a user-friendly interface. It offers customizable groups, in-depth insights, and easy data export. Manage finances, health, and more efficiently on your iPhone.

**Highlights:** Simplified and intuitive interface, Versatile tracking for expenses, time, and metrics, Customizable groups for organization, In-depth insights and trend overviews, CSV data export, Support for negative numbers in tracking

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iSum Annual Subscription | $2.99 | per year |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Straightforward and efficient
- 💡 Useful for tracking expenses and budgeting
- 🔒 Secure and private data storage
- ⭐ Great customer service and responsiveness

**What reviewers complain about**

- 🐛 Occasional crashes or data loss issues
- 🔒 Lack of password protection or security features
- 💰 Subscription model or paid upgrade concerns
- 📂 Limited number of categories or lists
- 🔄 Difficulty restoring previous purchases

**Reported bugs**

- Notes or descriptions disappearing after edits
- Incompatibility issues with newer iOS versions
- Incorrect date/time recording for entries

**Requested features**

- Add more category options
- Implement iCloud or cloud sync support
- Include a daily/weekly/monthly expense summary
- Allow customization of currency and date formats
- Provide a password protection or lock screen feature


### Pro Ledger

[App page](https://appshunter.io/ios/app/pro-ledger/id1524370871)

**Currently charting:** #105 Top Paid · Finance (US App Store)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iSum free?

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

### Is Pro Ledger free?

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

### Do iSum or Pro Ledger have ads?

Neither iSum nor Pro Ledger shows ads.

### Which is updated more often, iSum or Pro Ledger?

iSum ships an update fortnightly, and Pro Ledger every 20 months. Most recently, iSum was updated on November 1, 2026 and Pro Ledger on October 29, 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.*