# e vs Calwise

The clearest difference is device support: e at 3 against Calwise's 1. e also leads on iOS requirement (9.0 vs 26.0). On price, update cadence, 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.

e ships an update monthly, Calwise every 6 weeks. The most recent releases landed on November 11, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | e | Calwise |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | — | Free |
| Size | 74 MB | 28 MB |
| Requires iOS | **9.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SIDDHA DEVELOPMENT RESEARCH AND CONSULTANCY PRIVATE LIMITED](https://appshunter.io/developer/1567638215) | [Murugan Ambigapathy](https://appshunter.io/developer/1802135560) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-mitra/id1439067470)

**Features:** macOS Compatibility

**In-app purchases:** none


### Calwise

[App page](https://appshunter.io/ios/app/calwise-indian-calorie-tracker/id6761990106)

Easily track your meals, calories, and macros to build healthier eating habits. Monitor daily progress and gain insights into your nutrition to achieve your health goals, whether for weight loss or a healthier lifestyle. The app features a clean interface for focused and consistent use.

**Highlights:** Easy meal logging, Calorie and macro tracking, Daily progress insights, Personalized goals, Smart habit summaries, Distraction-free interface

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

**In-app purchases:** none


## Frequently asked questions

### Is e free?

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

### Is Calwise free?

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

### Do e or Calwise have ads?

Neither e nor Calwise shows ads.

### Which is updated more often, e or Calwise?

e ships an update monthly, and Calwise every 6 weeks. Most recently, e was updated on November 11, 2026 and Calwise on October 31, 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.*