# Good value calculator vs Return Deadline Tracker

The clearest difference is price: Good value calculator at Free against Return Deadline Tracker's $0.69. Good value calculator also leads on device support (3 vs 1) and iOS requirement (12.1 vs 18.0). Return Deadline Tracker's advantage is ads (none vs shown) and update cadence (every 4 days vs every 3 months). On in-app purchases there is nothing between them.

Good value calculator is free to download; Return Deadline Tracker costs $0.69 up front. Neither carries in-app purchases, so what you see is what you pay.

Good value calculator ships an update every 3 months, Return Deadline Tracker every 4 days. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Good value calculator | Return Deadline Tracker |
| --- | --- | --- |
| Price | **Free** | $0.69 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 4 days** |
| Best chart rank | — | **#9** |
| Size | 28 MB | 5 MB |
| Requires iOS | **12.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Yukihiro Morita](https://appshunter.io/developer/1320734281) | [Makoto Fukuoka](https://appshunter.io/developer/1817908735) |

## What reviewers say

### Good value calculator

[App page](https://appshunter.io/ios/app/good-value-calculator/id1349646286)

**Features:** macOS Compatibility

**In-app purchases:** none


### Return Deadline Tracker

[App page](https://appshunter.io/ios/app/return-deadline-tracker/id6804756968)

**Currently charting:** #9 Top Paid · Shopping (US App Store)

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

**In-app purchases:** none


## Frequently asked questions

### Is Good value calculator free?

Good value calculator is free to download, with no in-app purchases.

### Is Return Deadline Tracker free?

Return Deadline Tracker costs $0.69, with no in-app purchases.

### Do Good value calculator or Return Deadline Tracker have ads?

Good value calculator shows ads; Return Deadline Tracker does not.

### Which is updated more often, Good value calculator or Return Deadline Tracker?

Good value calculator ships an update every 3 months, and Return Deadline Tracker every 4 days. Most recently, Good value calculator was updated on October 26, 2026 and Return Deadline Tracker on October 29, 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.*