# Social Security Optimizer vs Invoice Maker

The clearest difference is ads: Invoice Maker at none against Social Security Optimizer's shown. Invoice Maker also leads on rating (4.6 vs 4.2) and iOS requirement (13.0 vs 15.0). Social Security Optimizer's advantage is ratings volume (1.4K vs 8) and review sentiment (74% vs 50%). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Social Security Optimizer sells 2 one-off in-app purchases and Invoice Maker sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Invoice Maker holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: Social Security Optimizer has 1.4K ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 74% of Social Security Optimizer's written reviews are positive against 50% of Invoice Maker's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Social Security Optimizer | Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (1.4K ratings)](https://appshunter.io/ios/app/social-security-optimizerboss/id1301593017/reviews) | **[4.6 (8 ratings)](https://appshunter.io/ios/app/invoice-maker-pdf-creator/id6464002071/reviews)** |
| Number of ratings | **1.4K** | 8 |
| Positive reviews | **73.6% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 24 MB | 66 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sawhney Systems](https://appshunter.io/developer/570593131) | [DECODATION](https://appshunter.io/developer/1677960582) |

## What reviewers say

### Social Security Optimizer

[App page](https://appshunter.io/ios/app/social-security-optimizerboss/id1301593017)

Determine the optimal time to start receiving Social Security benefits. This app analyzes various factors like marital status, life expectancy, and inflation to help you make an informed decision about your retirement income.

**Highlights:** Benefit profile for singles, Benefit profile for married couples, Compare benefit options, Break-even analysis, Cash needs fulfillment analysis, Income tax impact analysis, Tabular and graphic reports

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium features for one month | $1.99 | one-time |
| Premium features for one year | $7.99 | one-time |


### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-pdf-creator/id6464002071)

Streamline your business finances by creating professional invoices and estimates in seconds. This app offers customizable templates, automatic calculations, and client management to help you get paid faster.

**Highlights:** Effortless invoicing and estimating, Customizable templates with logo, Client and item catalog, Automatic calculations for taxes and totals, Convert estimates to invoices, Multiple delivery options (email, print, PDF), Reporting and financial insights

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Invoice Make - Weekly Plan | $2.99 | per 7 days |
| Invoice Maker - Monthly Plan | $6.99 | per month |
| Invoice Maker - Quarterly Plan | $16.99 | per 3 months |
| Invoice Maker - Annual Plan | $59.99 | per year |


## Frequently asked questions

### Is Social Security Optimizer free?

Social Security Optimizer is free to download, with in-app purchases available.

### Is Invoice Maker free?

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

### Which has better reviews, Social Security Optimizer or Invoice Maker?

Invoice Maker is rated higher. Social Security Optimizer averages 4.2 out of 5 from 1.4K ratings, while Invoice Maker averages 4.6 from 8 ratings.

### Do Social Security Optimizer or Invoice Maker have ads?

Social Security Optimizer shows ads; Invoice Maker does not.

### Which is updated more often, Social Security Optimizer or Invoice Maker?

Social Security Optimizer ships an update every 3 months, and Invoice Maker every 3 months. Most recently, Social Security Optimizer was updated on October 10, 2026 and Invoice Maker on October 8, 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.*