# Titanmind vs AI Invoice Maker

The clearest difference is update cadence: Titanmind at weekly against AI Invoice Maker's every 2 months. AI Invoice Maker's advantage is iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Titanmind sells 3 one-off in-app purchases and AI Invoice Maker sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Titanmind ships an update weekly, AI Invoice Maker every 2 months. The most recent releases landed on October 8, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Titanmind | AI Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 58 MB | 83 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Titanmind](https://appshunter.io/developer/1828454719) | [Focuslabs LLC](https://appshunter.io/developer/1816666107) |

## What reviewers say

### Titanmind

[App page](https://appshunter.io/ios/app/titanmind/id6749012950)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100K Chat Credits | $2.99 | one-time |
| 250K Chat Credit | $6.99 | one-time |
| 1M Chat Credits | $14.99 | one-time |


### AI Invoice Maker

[App page](https://appshunter.io/ios/app/ai-invoice-maker-servifocus/id6749580848)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $14.99 | per month |
| Yearly | $69.99 | per year |


## Frequently asked questions

### Is Titanmind free?

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

### Is AI Invoice Maker free?

AI Invoice Maker is free to download, with in-app purchases available.

### Do Titanmind or AI Invoice Maker have ads?

Neither Titanmind nor AI Invoice Maker shows ads.

### Which is updated more often, Titanmind or AI Invoice Maker?

Titanmind ships an update weekly, and AI Invoice Maker every 2 months. Most recently, Titanmind was updated on October 8, 2026 and AI Invoice Maker on October 20, 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.*