# Sarjan Ink vs Invoice Maker ▸ Estimate Maker

The clearest difference is in-app purchases: Sarjan Ink at none against Invoice Maker ▸ Estimate Maker's 3. Invoice Maker ▸ Estimate Maker's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Invoice Maker ▸ Estimate Maker sells 3 in-app purchases, starting at $6.99 per month. Sarjan Ink asks for nothing beyond the download.

Sarjan Ink ships an update every 2 months, Invoice Maker ▸ Estimate Maker every 2 weeks. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sarjan Ink | Invoice Maker ▸ Estimate Maker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 51 MB | 95 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MSM SOLUTIONS (IND)](https://appshunter.io/developer/1791553788) | [Raj Vadodariya](https://appshunter.io/developer/1891697194) |

## What reviewers say

### Sarjan Ink

[App page](https://appshunter.io/ios/app/sarjan-ink/id6756806385)

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

**In-app purchases:** none


### Invoice Maker ▸ Estimate Maker

[App page](https://appshunter.io/ios/app/invoice-maker-estimate-maker/id6810298471)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $6.99 | per month |
| Pro Yearly | $49.99 | per year |
| Pro Lifetime | $119.99 | one-time |


## Frequently asked questions

### Is Sarjan Ink free?

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

### Is Invoice Maker ▸ Estimate Maker free?

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

### Do Sarjan Ink or Invoice Maker ▸ Estimate Maker have ads?

Neither Sarjan Ink nor Invoice Maker ▸ Estimate Maker shows ads.

### Which is updated more often, Sarjan Ink or Invoice Maker ▸ Estimate Maker?

Sarjan Ink ships an update every 2 months, and Invoice Maker ▸ Estimate Maker every 2 weeks. Most recently, Sarjan Ink was updated on October 15, 2026 and Invoice Maker ▸ Estimate Maker 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.*