# I.O.Then vs LucasApp

The clearest difference is price: LucasApp at Free against I.O.Then's $0.99. LucasApp also leads on update cadence (every 4 days vs every 8 days) and iOS requirement (15.0 vs 17.0). I.O.Then's advantage is in-app purchases (none vs 2). On ads and device support there is nothing between them.

LucasApp is free to download; I.O.Then costs $0.99 up front. LucasApp sells 2 in-app purchases, starting at $1.99 per month. I.O.Then asks for nothing beyond the download.

I.O.Then ships an update every 8 days, LucasApp every 4 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | I.O.Then | LucasApp |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 4 days** |
| Monetization | Paid | — |
| Size | 5 MB | 64 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aleh Rabchuk](https://appshunter.io/developer/1116159085) | [Steven Angel Coaila Zaa](https://appshunter.io/developer/6774244984) |

## What reviewers say

### I.O.Then

[App page](https://appshunter.io/ios/app/iothen-borrow-tracker/id6757635587)

This app helps you track borrowed items and money, ensuring they are returned on time. It simplifies the process of lending and borrowing by allowing you to record details, set return dates, and get gentle reminders, preventing awkward conversations and lost belongings.

**Highlights:** Track borrowed items and money, Record borrower details, Set return dates, Digital signature capture, Automated reminders, Lending and borrowing history

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

**In-app purchases:** none


### LucasApp

[App page](https://appshunter.io/ios/app/lucasapp-finance-tracker/id6774244982)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LucasApp Premium | $1.99 | per month |
| LucasApp Premium Anual | $14.99 | per year |


## Frequently asked questions

### Is I.O.Then free?

I.O.Then costs $0.99, with no in-app purchases.

### Is LucasApp free?

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

### Do I.O.Then or LucasApp have ads?

Neither I.O.Then nor LucasApp shows ads.

### Which is updated more often, I.O.Then or LucasApp?

I.O.Then ships an update every 8 days, and LucasApp every 4 days. Most recently, I.O.Then was updated on October 24, 2026 and LucasApp on October 25, 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.*