# Invoice maker vs SubBot

The clearest difference is in-app purchases: Invoice maker at none against SubBot's 5. Invoice maker also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.6). SubBot's advantage is update cadence (every 4 days vs monthly). On price and ads there is nothing between them.

Both are free to download. SubBot sells 3 in-app purchases, starting at $1.99 per month. Invoice maker asks for nothing beyond the download.

Invoice maker ships an update monthly, SubBot every 4 days. The most recent releases landed on September 19, 2026 and June 30, 2026 respectively.

## The numbers

| Metric | Invoice maker | SubBot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (8 ratings)](https://appshunter.io/ios/app/subbot-subscription-manager/id6760205452/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 71 MB | 5 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Brianlite Private limited](https://appshunter.io/developer/1787960124) | [Qimo Software (Hangzhou) Co., Ltd.](https://appshunter.io/developer/1883168415) |

## What reviewers say

### Invoice maker

[App page](https://appshunter.io/ios/app/invoice-maker-invoice-app/id6740463259)

**Features:** macOS Compatibility

**In-app purchases:** none


### SubBot

[App page](https://appshunter.io/ios/app/subbot-subscription-manager/id6760205452)

Effortlessly manage all your recurring bills and trials in one place. Get timely reminders before renewals to avoid unwanted charges and gain clear insight into your monthly spending. Organize subscriptions with customizable categories and sync them across all your devices.

**Highlights:** Track all recurring charges, Renewal reminders, Visual spending dashboard, Pre-set and custom subscription templates, Cross-device iCloud sync, Unlimited subscriptions (Pro), Customizable reminders and categories (Pro)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SubBot Pro | $1.99 | per month |
| SubBot Pro | $11.99 | per year |
| SubBot Pro | $29.99 | one-time |


## Frequently asked questions

### Is Invoice maker free?

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

### Is SubBot free?

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

### Do Invoice maker or SubBot have ads?

Neither Invoice maker nor SubBot shows ads.

### Which is updated more often, Invoice maker or SubBot?

Invoice maker ships an update monthly, and SubBot every 4 days. Most recently, Invoice maker was updated on September 19, 2026 and SubBot on June 30, 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.*