# Sintra vs Keep

The clearest difference is in-app purchases: Keep at none against Sintra's 2. Keep also leads on ads (none vs shown). Sintra's advantage is update cadence (every 3 months vs every 6 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Sintra sells 2 in-app purchases, starting at $7.99 per month. Keep asks for nothing beyond the download.

Sintra ships an update every 3 months, Keep every 6 months. The most recent releases landed on October 24, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Sintra | Keep |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 37 MB | 21 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Leonid Shevtsov](https://appshunter.io/developer/1429939747) | [Anton Vasilev](https://appshunter.io/developer/1520025401) |

## What reviewers say

### Sintra

[App page](https://appshunter.io/ios/app/sintra-personal-budget/id1429939748)

Easily track your daily expenses and manage your personal budget on the go. This companion app helps you log transactions quickly to stay on track with your financial goals and avoid debt.

**Highlights:** Daily expense logging, Precise budget tracking, Save for purchases, Avoid debt, Companion app for Sintra.me

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $7.99 | per month |
| Yearly subscription | $79.99 | per year |


### Keep

[App page](https://appshunter.io/ios/app/keep/id6532594814)

**In-app purchases:** none


## Frequently asked questions

### Is Sintra free?

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

### Is Keep free?

Keep is free to download, with no in-app purchases.

### Do Sintra or Keep have ads?

Sintra shows ads; Keep does not.

### Which is updated more often, Sintra or Keep?

Sintra ships an update every 3 months, and Keep every 6 months. Most recently, Sintra was updated on October 24, 2026 and Keep on September 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.*