# bil vs MONO

The clearest difference is in-app purchases: bil at none against MONO's 3. MONO's advantage is update cadence (daily vs weekly) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. MONO sells 3 in-app purchases, starting at $2.99 per month. bil asks for nothing beyond the download.

bil ships an update weekly, MONO daily. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | bil | MONO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (14 ratings)](https://appshunter.io/ios/app/mono-ai-expense-tracker/id6670716062/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 64.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | — | Freemium |
| Size | 13 MB | 466 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | +4 |
| Developer | [Rollingbit LLC](https://appshunter.io/developer/1648636600) | [Chengdu Weisen Quwan Technology Co., Ltd](https://appshunter.io/developer/1755528939) |

## What reviewers say

### bil

[App page](https://appshunter.io/ios/app/bil/id6443715199)

**In-app purchases:** none


### MONO

[App page](https://appshunter.io/ios/app/mono-ai-expense-tracker/id6670716062)

Effortlessly track expenses using AI. Log transactions via text, screenshots, or photos, and get automatic categorization and smart reports. Manage subscriptions and multiple currencies with secure iCloud sync.

**Highlights:** AI-powered expense logging, Screenshot and photo recognition, Automatic categorization, Smart financial reports, Subscription management, Multi-currency support, iCloud sync

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium – Monthly Subscription | $2.99 | per month |
| Premium – Yearly Subscription | $9.99 | per year |
| Lifetime | $12.99 | one-time |


## Frequently asked questions

### Is bil free?

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

### Is MONO free?

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

### Do bil or MONO have ads?

Neither bil nor MONO shows ads.

### Which is updated more often, bil or MONO?

bil ships an update weekly, and MONO daily. Most recently, bil was updated on October 12, 2026 and MONO on October 16, 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.*