# Smartverter vs RetirementTracker

The clearest difference is in-app purchases: Smartverter at none against RetirementTracker's 1. Smartverter also leads on iOS requirement (6.0 vs 15.1). RetirementTracker's advantage is update cadence (every 3 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. RetirementTracker sells 1 one-off in-app purchase. Smartverter asks for nothing beyond the download.

Smartverter ships an update every 3 weeks, RetirementTracker every 3 days. The most recent releases landed on October 17, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Smartverter | RetirementTracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/retirementtracker-countdown/id6759114478/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 14 MB | 29 MB |
| Requires iOS | **6.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GoodWe Technologies Co., Ltd.](https://appshunter.io/developer/833350490) | [Vincent Waelken](https://appshunter.io/developer/1876952216) |

## What reviewers say

### Smartverter

[App page](https://appshunter.io/ios/app/smartverter/id1145715725)

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

**In-app purchases:** none


### RetirementTracker

[App page](https://appshunter.io/ios/app/retirementtracker-countdown/id6759114478)

This app tracks the remaining workdays until your retirement, deducting weekends, public holidays, and vacation time. It offers detailed calculations, customizable plans, and motivating milestones to keep your finish line in view.

**Highlights:** Workday countdown to retirement, Deducts weekends, holidays, and vacation, Career progress percentage, Customizable workweek and vacation, Milestones and reminders, Shareable countdown image, Local data storage

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium-Widgets | $1.99 | one-time |


## Frequently asked questions

### Is Smartverter free?

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

### Is RetirementTracker free?

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

### Do Smartverter or RetirementTracker have ads?

Neither Smartverter nor RetirementTracker shows ads.

### Which is updated more often, Smartverter or RetirementTracker?

Smartverter ships an update every 3 weeks, and RetirementTracker every 3 days. Most recently, Smartverter was updated on October 17, 2026 and RetirementTracker on October 19, 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.*