# InDebt vs Sono

The clearest difference is ads: InDebt at none against Sono's shown. Sono's advantage is review sentiment (89% vs 59%) and ratings volume (23 vs 2). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. InDebt sells 1 one-off in-app purchase and Sono sells 11 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Sono holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Sono has 23 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 59% of InDebt's written reviews are positive against 89% of Sono's.

InDebt ships an update monthly, Sono every 3 weeks. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | InDebt | Sono |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/indebt/id1385708953/reviews) | **[4.7 (23 ratings)](https://appshunter.io/ios/app/sono-debt-tracker-and-manager/id1595389624/reviews)** |
| Number of ratings | 2 | **23** |
| Positive reviews | 58.8% of reviews | **88.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 29 MB | 96 MB |
| Requires iOS | 18.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sergei Volkov](https://appshunter.io/developer/1385708952) | [Danh Minh Ngo](https://appshunter.io/developer/1595389716) |

## What reviewers say

### InDebt

[App page](https://appshunter.io/ios/app/indebt/id1385708953)

Manage personal debts with interest and penalty tracking. Supports all currencies and offers data backup. Get notifications for overdue payments and view historical data.

**Highlights:** Interest and penalty calculation, Support for any currency, Data backup and restore, Debt payment history, Total profit calculation, Exportable history, Overdue debt notifications

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchasing the full version | $4.99 | one-time |


### Sono

[App page](https://appshunter.io/ios/app/sono-debt-tracker-and-manager/id1595389624)

Easily track money borrowed and lent with this finance management tool. Record transactions, manage contacts, and get summaries of your debts. Offers cloud storage, PIN lock, and data export options.

**Highlights:** Record borrowed and lent money, Display debt summaries, Manage debtors and creditors, Support multiple currencies, Dark theme, Transaction reminders, Local and cloud storage

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| 3 months | $8.99 | per 3 months |
| Professional Monthly | $12.99 | per month |
| Annual | $17.99 | per year |
| Annual | $17.99 | per year |
| Annual | $29.99 | per year |
| Professional Annually | $129.99 | per year |
| Ads removal | $9.99 | one-time |
| Lifetime premium | $49.99 | one-time |
| Lifetime premium | $69.99 | one-time |
| Lifetime premium | $99.99 | one-time |


## Frequently asked questions

### Is InDebt free?

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

### Is Sono free?

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

### Which has better reviews, InDebt or Sono?

Sono is rated higher. InDebt averages 4.5 out of 5 from 2 ratings, while Sono averages 4.7 from 23 ratings.

### Do InDebt or Sono have ads?

Sono shows ads; InDebt does not.

### Which is updated more often, InDebt or Sono?

InDebt ships an update monthly, and Sono every 3 weeks. Most recently, InDebt was updated on October 19, 2026 and Sono on October 24, 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.*