# Inseries Pro vs AlmostZero

The clearest difference is price: AlmostZero at Free against Inseries Pro's $7.99. AlmostZero also leads on update cadence (every 2 weeks vs every 4 months) and ratings volume (75 vs 1). Inseries Pro's advantage is in-app purchases (none vs 13) and rating (5.0 vs 4.8). On ads and device support there is nothing between them.

AlmostZero is free to download; Inseries Pro costs $7.99 up front. AlmostZero sells 13 in-app purchases, starting at $0.99 per month. Inseries Pro asks for nothing beyond the download.

Inseries Pro holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: AlmostZero has 75 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 75% of Inseries Pro's written reviews are positive against 86% of AlmostZero's, so the app with the better star average is not the one people write more warmly about.

Inseries Pro ships an update every 4 months, AlmostZero every 2 weeks. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Inseries Pro | AlmostZero |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/inseries-pro-smart-calculator/id635033086/reviews)** | [4.8 (75 ratings)](https://appshunter.io/ios/app/almostzero-debt-tracking-app/id6474574024/reviews) |
| Number of ratings | 1 | **75** |
| Positive reviews | 75.0% of reviews | **85.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 8 MB | 224 MB |
| Requires iOS | **17.6** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Elemental Tools GmbH](https://appshunter.io/developer/300357999) | [Life Utility Apps, LLC](https://appshunter.io/developer/1721977600) |

## What reviewers say

### Inseries Pro

[App page](https://appshunter.io/ios/app/inseries-pro-smart-calculator/id635033086)

This app offers a modern and intuitive calculator experience with advanced financial and scientific functions. It allows for natural calculation input, clear history browsing, and quick access to constants and functions.

**Highlights:** Natural calculation input, Clear history of results, Percentage calculations, Calendar functions, Scientific functions and constants, Gesture support

**Features:** Vision Pro support

**In-app purchases:** none


### AlmostZero

[App page](https://appshunter.io/ios/app/almostzero-debt-tracking-app/id6474574024)

Manage all your debts, track spending, and set savings goals. Visualize your financial progress with clear charts and utilize proven repayment strategies to become debt-free faster. Gain a comprehensive view of your finances by linking debts to assets and access helpful financial education.

**Highlights:** Debt & Loan Management, Expense Tracking, Savings Goals, Link to Assets, Repayment Strategies (Snowball/Avalanche), Financial Education, Multiple Currencies

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $0.99 | per month |
| AlmostZero Pro Monthly | $4.99 | per month |
| AlmostZero Pro Yearly | $29.99 | per year |
| Tip | $0.99 | one-time |
| Tip | $2.99 | one-time |
| Tip | $3.99 | one-time |
| Tip | $5.99 | one-time |
| Tip | $7.99 | one-time |
| Tip | $12.99 | one-time |
| Lifetime Pro | $14.99 | one-time |
| Tip | $14.99 | one-time |
| Steak Dinner sized Tip | $19.99 | one-time |
| Lifetime AlmostZero Pro | $49.99 | one-time |


## Frequently asked questions

### Is Inseries Pro free?

Inseries Pro costs $7.99, with no in-app purchases.

### Is AlmostZero free?

AlmostZero is free to download, with in-app purchases available.

### Which has better reviews, Inseries Pro or AlmostZero?

Inseries Pro is rated higher. Inseries Pro averages 5.0 out of 5 from 1 ratings, while AlmostZero averages 4.8 from 75 ratings.

### Do Inseries Pro or AlmostZero have ads?

Neither Inseries Pro nor AlmostZero shows ads.

### Which is updated more often, Inseries Pro or AlmostZero?

Inseries Pro ships an update every 4 months, and AlmostZero every 2 weeks. Most recently, Inseries Pro was updated on October 20, 2026 and AlmostZero on October 17, 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.*