# Invoice Maker ▸ Estimate App vs Cyber Conformity Authenticator

The clearest difference is in-app purchases: Cyber Conformity Authenticator at none against Invoice Maker ▸ Estimate App's 19. Cyber Conformity Authenticator also leads on iOS requirement (12.0 vs 15.0). Invoice Maker ▸ Estimate App's advantage is update cadence (weekly vs every 28 months) and chart position (#13 vs unranked). On price there is nothing between them.

Both are free to download. Invoice Maker ▸ Estimate App sells 19 in-app purchases, starting at $4.99 per 7 days. Cyber Conformity Authenticator asks for nothing beyond the download.

Invoice Maker ▸ Estimate App ships an update weekly, Cyber Conformity Authenticator every 28 months. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Invoice Maker ▸ Estimate App | Cyber Conformity Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (37K ratings)](https://appshunter.io/ios/app/invoice-maker-estimate-app/id1314873764/reviews)** | — |
| Number of ratings | **37K** | — |
| Positive reviews | 85.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | **Weekly** | Every 28 months |
| Monetization | Freemium | — |
| Best chart rank | **#13** | — |
| Size | 257 MB | 96 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [GetPaid Inc.](https://appshunter.io/developer/1314873763) | [Cyber Conformity Ltd](https://appshunter.io/developer/1484322300) |

## What reviewers say

### Invoice Maker ▸ Estimate App

[App page](https://appshunter.io/ios/app/invoice-maker-estimate-app/id1314873764)

**Currently charting:** #13 Top Grossing · Business, #181 Top Free · Business (US App Store)

Create, send, and manage professional invoices and estimates quickly. This app helps freelancers and small businesses track payments, organize client information, and generate reports for bookkeeping. Get paid faster and maintain a professional image with customizable templates.

**Highlights:** Create invoices and estimates quickly, Send via email or messengers, Attach photos to estimates, Use premium invoice templates, Track received payments, Monitor unpaid invoices, Organize client and item lists, Download reports on paid invoices

**Features:** Family Sharing

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week Plus Invoice Maker | $4.99 | per 7 days |
| Week Plus – 1 week | $4.99 | per 7 days |
| Week Plus Tofu | $5.99 | per 7 days |
| Week Plus Tofu | $5.99 | per 7 days |
| Invoice Maker Weekly Unlimited | $5.99 | per 7 days |
| Weekly Plus Tofu | $7.99 | per 7 days |
| Weekly Plus Tofu | $7.99 | per 7 days |
| Invoice Maker Plus | $9.99 | per 7 days |
| Week Plus Tofu | $9.99 | per 7 days |
| Week Plus Tofu | $9.99 | per 7 days |
| Month Plus Invoice Maker | $9.99 | per month |
| Month Plus – 1 Month | $9.99 | per month |
| Month Plus Tofu | $9.99 | per month |
| Month Plus Invoice Maker | $14.99 | per month |
| Month Premium Plan | $17.99 | per month |
| Monthly Unlimited | $17.99 | per month |
| Annual Unlimited | $99.99 | per year |
| Annual Unlimited (with trial) | $99.99 | per year |
| Year Plus Tofu | $99.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 💼 Helps run business efficiently
- 🏆 Professional-looking invoices
- ⚡ Quick invoice creation
- 🕰 Time-saving

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- 🔒 Lack of customer support
- 💰 Expensive subscription
- 🔍 Difficult to find features
- 🤔 Confusing interface

**Reported bugs**

- Invoices not sending properly
- Invoices disappearing
- Incorrect currency display
- Exporting issues

**Requested features**

- Add custom logo option
- Inventory management system
- Refund/payment cancellation feature
- Search function for clients
- Duplicate invoice option


### Cyber Conformity Authenticator

[App page](https://appshunter.io/ios/app/cyber-conformity-authenticator/id1587461965)

**In-app purchases:** none


## Frequently asked questions

### Is Invoice Maker ▸ Estimate App free?

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

### Is Cyber Conformity Authenticator free?

Cyber Conformity Authenticator is free to download, with no in-app purchases.

### Which is updated more often, Invoice Maker ▸ Estimate App or Cyber Conformity Authenticator?

Invoice Maker ▸ Estimate App ships an update weekly, and Cyber Conformity Authenticator every 28 months. Most recently, Invoice Maker ▸ Estimate App was updated on October 20, 2026 and Cyber Conformity Authenticator on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*