# Calculator⁷ vs Subscriptions Tracker

The clearest difference is in-app purchases: Calculator⁷ at none against Subscriptions Tracker's 3. Calculator⁷ also leads on update cadence (every 4 days vs every 3 weeks) and ratings volume (18 vs 5). Subscriptions Tracker's advantage is rating (5.0 vs 4.7) and review sentiment (100% vs 91%). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Subscriptions Tracker sells 3 in-app purchases, starting at $4.99 per month. Calculator⁷ asks for nothing beyond the download.

Subscriptions Tracker holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 18 and 5 respectively. Written reviews point the same way: 91% of Calculator⁷'s written reviews are positive against 100% of Subscriptions Tracker's.

Calculator⁷ ships an update every 4 days, Subscriptions Tracker every 3 weeks. The most recent releases landed on August 29, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Calculator⁷ | Subscriptions Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (18 ratings)](https://appshunter.io/ios/app/calculator/id6670785680/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/subscriptions-tracker-subio/id6758654066/reviews)** |
| Number of ratings | **18** | 5 |
| Positive reviews | 90.9% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 34 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Space-Time Transformation Technology Co., Ltd.](https://appshunter.io/developer/1296151491) | [Unlock Futurix Ltd](https://appshunter.io/developer/1839751643) |

## What reviewers say

### Calculator⁷

[App page](https://appshunter.io/ios/app/calculator/id6670785680)

This free calculator app offers a clean interface with instant launch and a history feature to view past calculations. It includes customizable themes, keypress sounds, and real-time result display for a smooth user experience.

**Highlights:** Calculation history, Segmented input method, iPad split-screen support, Customizable themes and sounds, Real-time result display, Undo and delete functions

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

**In-app purchases:** none


### Subscriptions Tracker

[App page](https://appshunter.io/ios/app/subscriptions-tracker-subio/id6758654066)

Effortlessly manage all your recurring payments in one place. Get timely reminders before charges, track spending, and organize subscriptions by profile. Automate detection and setup for a clear overview of your financial commitments.

**Highlights:** Track subscription renewals, Receive smart payment reminders, Analyze monthly/yearly spending, Organize with profiles, Share subscription management, Automatic subscription detection, Quick setup with templates

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| premium | $11.99 | per year |
| Subio Lifetime Access | $17.99 | one-time |


## Frequently asked questions

### Is Calculator⁷ free?

Calculator⁷ is free to download, with no in-app purchases.

### Is Subscriptions Tracker free?

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

### Which has better reviews, Calculator⁷ or Subscriptions Tracker?

Subscriptions Tracker is rated higher. Calculator⁷ averages 4.7 out of 5 from 18 ratings, while Subscriptions Tracker averages 5.0 from 5 ratings.

### Do Calculator⁷ or Subscriptions Tracker have ads?

Neither Calculator⁷ nor Subscriptions Tracker shows ads.

### Which is updated more often, Calculator⁷ or Subscriptions Tracker?

Calculator⁷ ships an update every 4 days, and Subscriptions Tracker every 3 weeks. Most recently, Calculator⁷ was updated on August 29, 2026 and Subscriptions Tracker on September 23, 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.*