# A Complex Calc vs App Digitel

The clearest difference is review sentiment: A Complex Calc at 80% against App Digitel's 25%. A Complex Calc also leads on rating (4.7 vs 3.4) and iOS requirement (10.0 vs 16.0). App Digitel's advantage is ratings volume (92 vs 23). 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.

A Complex Calc holds the better App Store score, 4.7 against 3.4. Both are backed by a comparable volume of ratings — 23 and 92 respectively. Written reviews point the same way: 80% of A Complex Calc's written reviews are positive against 25% of App Digitel's.

A Complex Calc ships an update every 3 weeks, App Digitel monthly. The most recent releases landed on August 28, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | A Complex Calc | App Digitel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (23 ratings)](https://appshunter.io/ios/app/a-complex-calc/id1372571548/reviews)** | [3.4 (92 ratings)](https://appshunter.io/ios/app/app-digitel/id6473452289/reviews) |
| Number of ratings | 23 | **92** |
| Positive reviews | **80.0% of reviews** | 24.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 28 MB | 161 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Antonio Ruffolo](https://appshunter.io/developer/1372571547) | [Corporación Digitel, C.A.](https://appshunter.io/developer/1083939455) |

## What reviewers say

### A Complex Calc

[App page](https://appshunter.io/ios/app/a-complex-calc/id1372571548)

Perform complex calculations with a modern, user-friendly interface. Offers both basic and scientific modes, including support for complex numbers and advanced functions. This lightweight application provides a history of computations and is completely free with no advertisements.

**Highlights:** Complex number support, Basic and Scientific modes, History of operations, Trigonometric and hyperbolic functions, Random number generation, Lightweight app size

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

**In-app purchases:** none


### App Digitel

[App page](https://appshunter.io/ios/app/app-digitel/id6473452289)

Manage your Digitel accounts, lines, and services conveniently in one app. Perform self-service actions like purchasing eSIMs, checking balances, recharging, and paying bills. It simplifies all your Digitel-related tasks.

**Highlights:** Purchase eSIM lines, Check balance and plan details, Recharge lines, Manage plans and services, Pay bills, Affiliate lines for recharging

**In-app purchases:** none

**What reviewers like**

- 🙏 Excellent functionality and ease of transactions
- 👍 Intuitive and has everything needed to resolve queries and requests
- 👍 Excellent app, easy to use and has all the necessary information
- 👍 Excellent app, easy to use and with good design
- 👍 Useful for everyone, modern, you have the power of your account in your hands

**What reviewers complain about**

- 🐛 Session closes, says password is incorrect when it's not, and doesn't allow Face ID
- 🐛 Verification code doesn't arrive after registration, app doesn't work
- 🐛 Impossible to upload document, app doesn't work
- 🐛 App gets stuck loading, never could upload ID card
- 🐛 All Digitel apps on the web are terrible, they don't work

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Dark mode option
- Advanced analytics dashboard


## Frequently asked questions

### Is A Complex Calc free?

A Complex Calc is free to download, with no in-app purchases.

### Is App Digitel free?

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

### Which has better reviews, A Complex Calc or App Digitel?

A Complex Calc is rated higher. A Complex Calc averages 4.7 out of 5 from 23 ratings, while App Digitel averages 3.4 from 92 ratings.

### Do A Complex Calc or App Digitel have ads?

Neither A Complex Calc nor App Digitel shows ads.

### Which is updated more often, A Complex Calc or App Digitel?

A Complex Calc ships an update every 3 weeks, and App Digitel monthly. Most recently, A Complex Calc was updated on August 28, 2026 and App Digitel on September 22, 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.*