# Physics Formulas Lite vs Exponential Growth Calculator

The clearest difference is in-app purchases: Physics Formulas Lite at none against Exponential Growth Calculator's 8. Physics Formulas Lite also leads on ratings volume (60 vs 2). Exponential Growth Calculator's advantage is update cadence (fortnightly vs every 4 months) and rating (5.0 vs 4.6). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Exponential Growth Calculator sells 8 one-off in-app purchases. Physics Formulas Lite asks for nothing beyond the download.

Exponential Growth Calculator holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Physics Formulas Lite has 60 ratings behind it against 2, so its average is the more settled of the two.

Physics Formulas Lite ships an update every 4 months, Exponential Growth Calculator fortnightly. The most recent releases landed on September 23, 2026 and August 16, 2026 respectively.

## The numbers

| Metric | Physics Formulas Lite | Exponential Growth Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (60 ratings)](https://appshunter.io/ios/app/physics-formulas-lite/id814896887/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/exponential-growth-calculator/id1662901079/reviews)** |
| Number of ratings | **60** | 2 |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 43 MB | 180 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NSC CO. PTY LTD](https://appshunter.io/developer/579522076) | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) |

## What reviewers say

### Physics Formulas Lite

[App page](https://appshunter.io/ios/app/physics-formulas-lite/id814896887)

Quickly access and reference physics formulas for study and work. Features include calculation tools, multi-language support, a favorites folder, and formula sharing. Search and add custom formulas and tools.

**Highlights:** Formula reference by category, In-app calculation tools, Multi-language support, Favorites folder for quick access, Formula sharing functionality, Searchable formula database, Add custom formulas and tools

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

**In-app purchases:** none


### Exponential Growth Calculator

[App page](https://appshunter.io/ios/app/exponential-growth-calculator/id1662901079)

Instantly solve math problems and prepare for exams with step-by-step solutions. Visualize your function's development graphically by entering initial values, growth rates, or time. Access curated learning videos and manage your solutions.

**Highlights:** Instant step-by-step solutions, Graphical function development, Curated learning videos, Input feedback, Solution management, Anonymized data collection

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +30 User Tokens | $0.29 | one-time |
| +1 Convenience Token / 6h, max. +2 | $0.59 | one-time |
| +2 Convenience Tokens / 6h, max. +4 | $0.99 | one-time |
| +150 User Tokens | $0.99 | one-time |
| +300 User Tokens | $1.49 | one-time |
| +4 Convenience Tokens / 6h, max. +8 | $1.59 | one-time |
| Remove Ads | $1.99 | one-time |
| Lifetime Access | $1.99 | one-time |


## Frequently asked questions

### Is Physics Formulas Lite free?

Physics Formulas Lite is free to download, with no in-app purchases.

### Is Exponential Growth Calculator free?

Exponential Growth Calculator is free to download, with in-app purchases available.

### Which has better reviews, Physics Formulas Lite or Exponential Growth Calculator?

Exponential Growth Calculator is rated higher. Physics Formulas Lite averages 4.6 out of 5 from 60 ratings, while Exponential Growth Calculator averages 5.0 from 2 ratings.

### Do Physics Formulas Lite or Exponential Growth Calculator have ads?

Neither Physics Formulas Lite nor Exponential Growth Calculator shows ads.

### Which is updated more often, Physics Formulas Lite or Exponential Growth Calculator?

Physics Formulas Lite ships an update every 4 months, and Exponential Growth Calculator fortnightly. Most recently, Physics Formulas Lite was updated on September 23, 2026 and Exponential Growth Calculator on August 16, 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.*