# Back In The Day vs Inflation Time Machine

The clearest difference is device support: Back In The Day at 3 against Inflation Time Machine's 1. Back In The Day also leads on iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Back In The Day | Inflation Time Machine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (167 ratings)](https://appshunter.io/ios/app/back-in-the-day/id874456079/reviews)** | — |
| Number of ratings | **167** | — |
| Positive reviews | 73.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Monetization | Free | — |
| Size | 28 MB | 0 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [John Schumacher](https://appshunter.io/developer/509865315) | [Ken DeMoya](https://appshunter.io/developer/1887891012) |

## What reviewers say

### Back In The Day

[App page](https://appshunter.io/ios/app/back-in-the-day/id874456079)

Calculate historical US inflation to understand the purchasing power of money across different decades. Easily convert past amounts to today's dollars or vice versa.

**Highlights:** US inflation calculation, Convert past to present value, Convert present to past value, Easy to use interface, Historical currency comparison

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 💡 Useful for understanding inflation
- 🚀 Quick and accurate results
- 🧠 Helps with budgeting
- 🧐 Clarifies historical prices

**What reviewers complain about**

- 🫨 UI shifts with keyboard
- ⏳ Doesn't go back far enough
- 🎚️ Font size issues
- 🚫 No longer works for some
- 💸 Only for USD

**Reported bugs**

- App does not work at all
- Sticks in info page on iPhone
- Can't display results
- Cuts off bottom, won't slide up
- No longer shows value today

**Requested features**

- Extend historical date range further back
- Landscape format option
- Always present keyboard
- Stable UI during conversions
- Support for larger font sizes


### Inflation Time Machine

[App page](https://appshunter.io/ios/app/inflation-time-machine/id6761192905)

**In-app purchases:** none


## Frequently asked questions

### Is Back In The Day free?

Back In The Day is free to download, with no in-app purchases.

### Is Inflation Time Machine free?

Inflation Time Machine is free to download, with no in-app purchases.

### Do Back In The Day or Inflation Time Machine have ads?

Neither Back In The Day nor Inflation Time Machine shows ads.

---

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