# compounding & depreciation vs Efficient Markets

The clearest difference is price: Efficient Markets at Free against compounding & depreciation's $0.99. Efficient Markets also leads on update cadence (every 3 weeks vs every 38 months) and ratings volume (8 vs 1). compounding & depreciation's advantage is rating (5.0 vs 4.5). On ads and in-app purchases there is nothing between them.

Efficient Markets is free to download; compounding & depreciation costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

compounding & depreciation holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Efficient Markets has 8 ratings behind it against 1, so its average is the more settled of the two.

compounding & depreciation ships an update every 38 months, Efficient Markets every 3 weeks. The most recent releases landed on November 13, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | compounding & depreciation | Efficient Markets |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/compounding-and-depreciation/id1502021348/reviews)** | [4.5 (8 ratings)](https://appshunter.io/ios/app/efficient-markets/id6756127288/reviews) |
| Number of ratings | 1 | **8** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 51 MB | 94 MB |
| Requires iOS | 17.3 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sigma Sky, LLC](https://appshunter.io/developer/320947305) | [Efficient Markets](https://appshunter.io/developer/1855812061) |

## What reviewers say

### compounding & depreciation

[App page](https://appshunter.io/ios/app/compounding-and-depreciation/id1502021348)

Calculate future and present worth with discrete or continuous compounding. It also handles various depreciation methods like straight-line, SOYD, DDB, sinking-fund, and UOP. Includes helpful examples and interest tables.

**Highlights:** Discrete compounding calculations, Continuous compounding calculations, Future worth calculation, Present worth calculation, Straight-line depreciation, Declining balance depreciation, Sinking fund depreciation

**Features:** macOS Compatibility

**In-app purchases:** none


### Efficient Markets

[App page](https://appshunter.io/ios/app/efficient-markets/id6756127288)

This app connects buyers and sellers for asset transactions, offering curated opportunities and showcasing asset value. It provides a structured, competitive experience focused on speed, transparency, and successful outcomes for diverse investment options.

**Highlights:** Smart-search and filtering tools, Push notifications for transaction updates, Unified experience across devices, Complete transaction visibility dashboard, Multiple asset class marketplace

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

**In-app purchases:** none


## Frequently asked questions

### Is compounding & depreciation free?

compounding & depreciation costs $0.99, with no in-app purchases.

### Is Efficient Markets free?

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

### Which has better reviews, compounding & depreciation or Efficient Markets?

compounding & depreciation is rated higher. compounding & depreciation averages 5.0 out of 5 from 1 ratings, while Efficient Markets averages 4.5 from 8 ratings.

### Do compounding & depreciation or Efficient Markets have ads?

Neither compounding & depreciation nor Efficient Markets shows ads.

### Which is updated more often, compounding & depreciation or Efficient Markets?

compounding & depreciation ships an update every 38 months, and Efficient Markets every 3 weeks. Most recently, compounding & depreciation was updated on November 13, 2026 and Efficient Markets on November 5, 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.*