# Back in Time for iPhone vs a0.dev Analytics

The clearest difference is price: a0.dev Analytics at Free against Back in Time for iPhone's $4.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

a0.dev Analytics is free to download; Back in Time for iPhone costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Back in Time for iPhone | a0.dev Analytics |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[3.8 (15 ratings)](https://appshunter.io/ios/app/back-in-time-for-iphone/id483148811/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 71.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Monetization | Paid | — |
| Size | 625 MB | 120 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Landka](https://appshunter.io/developer/450345696) | [TeeHee Tech LLC](https://appshunter.io/developer/1764842987) |

## What reviewers say

### Back in Time for iPhone

[App page](https://appshunter.io/ios/app/back-in-time-for-iphone/id483148811)

Explore the history of the universe, Earth, life, and civilization through interactive timelines, stunning visuals, and custom animations. This app offers an immersive learning experience with social and historical context for key events.

**Highlights:** Interactive timelines, Over 350 images, 60+ animations and videos, 200+ interesting facts, Offline access, Multilingual support

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

**In-app purchases:** none


### a0.dev Analytics

[App page](https://appshunter.io/ios/app/a0dev-analytics/id6759644922)

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

**In-app purchases:** none


## Frequently asked questions

### Is Back in Time for iPhone free?

Back in Time for iPhone costs $4.99, with no in-app purchases.

### Is a0.dev Analytics free?

a0.dev Analytics is free to download, with no in-app purchases.

### Do Back in Time for iPhone or a0.dev Analytics have ads?

Neither Back in Time for iPhone nor a0.dev Analytics shows ads.

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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.*