# INSIO vs Invoice Snap

The clearest difference is in-app purchases: INSIO at none against Invoice Snap's 8. INSIO also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (12.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. Invoice Snap sells 8 in-app purchases, starting at $2.99 per month. INSIO asks for nothing beyond the download.

INSIO ships an update weekly, Invoice Snap every 3 weeks. The most recent releases landed on October 18, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | INSIO | Invoice Snap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/invoice-snap-estimate-maker/id6759242022/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | — | Freemium |
| Size | 222 MB | 86 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [INSIO software s.r.o.](https://appshunter.io/developer/1063696431) | [Kazakov Invent Corp](https://appshunter.io/developer/1846792318) |

## What reviewers say

### INSIO

[App page](https://appshunter.io/ios/app/insio/id1063696432)

**Features:** macOS Compatibility

**In-app purchases:** none


### Invoice Snap

[App page](https://appshunter.io/ios/app/invoice-snap-estimate-maker/id6759242022)

Create professional invoices, estimates, and receipts quickly. Track expenses, manage clients, and calculate taxes with customizable rates. Supports multiple currencies and offers various templates for different business needs.

**Highlights:** Create and send invoices, estimates & quotes, Generate PDF invoices with logo, Track expenses and payments, Manage clients and billing history, Tax calculation with customizable rates, Multiple currency support, Receipt and bill creation

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| InvoiceSnap Pro Monthly | $2.99 | per month |
| Weekly | $6.99 | per 7 days |
| InvoiceSnap Pro Annual | $9.99 | per year |
| Monthly | $14.99 | per month |
| Annual | $49.99 | per year |
| Annual | $49.99 | per year |
| 10 Invoice Credits | $0.99 | one-time |
| InvoiceSnap Pro Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is INSIO free?

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

### Is Invoice Snap free?

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

### Do INSIO or Invoice Snap have ads?

Neither INSIO nor Invoice Snap shows ads.

### Which is updated more often, INSIO or Invoice Snap?

INSIO ships an update weekly, and Invoice Snap every 3 weeks. Most recently, INSIO was updated on October 18, 2026 and Invoice Snap on October 9, 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.*