# CalcVerter vs AppSaver

The clearest difference is rating: AppSaver at 5.0 against CalcVerter's 4.5. AppSaver also leads on update cadence (daily vs monthly). CalcVerter's advantage is ratings volume (13 vs 1) and review sentiment (82% vs 73%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. CalcVerter sells 16 in-app purchases, starting at $0.99 per month and AppSaver sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

AppSaver holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: CalcVerter has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 82% of CalcVerter's written reviews are positive against 73% of AppSaver's, so the app with the better star average is not the one people write more warmly about.

CalcVerter ships an update monthly, AppSaver daily. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | CalcVerter | AppSaver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (13 ratings)](https://appshunter.io/ios/app/calcverter/id1006610733/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/appsaver-app-collections/id6767796543/reviews)** |
| Number of ratings | **13** | 1 |
| Positive reviews | **81.8% of reviews** | 72.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 161 MB | 12 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [loay setrak](https://appshunter.io/developer/923932983) | [凯丽 孟](https://appshunter.io/developer/1879151737) |

## What reviewers say

### CalcVerter

[App page](https://appshunter.io/ios/app/calcverter/id1006610733)

This comprehensive utility app offers a vast array of tools for calculations, conversions, and scientific exploration. It features customizable calculators, unit and base converters, time zone tools, and a science hub with constants and a periodic table. Personalize your experience with themes, widgets, and advanced statistics.

**Highlights:** Customizable calculators with multiple registers, Extensive unit and base conversion tools, Time zone and date calculation utilities, Science hub with constants and periodic table, Password, UUID, and random number generators, QR code creation and scanning, Advanced statistics and data visualization

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Premium | $0.99 | per month |
| 6 Months Premium | $3.99 | per 6 months |
| 1 Year Premium | $6.99 | per year |
| Premium (Previous Purchasers) | Free | one-time |
| Small Tip | $0.99 | one-time |
| Elements Pack | $1.99 | one-time |
| Generators Pack | $1.99 | one-time |
| Date & Time Pack | $1.99 | one-time |
| Developer Pack | $1.99 | one-time |
| Statistics Pack | $1.99 | one-time |
| Theme Pack | $1.99 | one-time |
| Converter Pack | $2.99 | one-time |
| Calculator Pack | $2.99 | one-time |
| Formulas Pack | $2.99 | one-time |
| Enormous Tip | $6.99 | one-time |
| Lifetime Premium | $14.99 | one-time |


### AppSaver

[App page](https://appshunter.io/ios/app/appsaver-app-collections/id6767796543)

This tool helps users save and organize App Store apps for research and inspiration. It automatically fetches app details and allows for custom tagging to build a personal library of useful applications.

**Highlights:** Save App Store apps, Automatic app information parsing, Organize with custom tags, Search, sort, and browse views, iCloud synchronization, Competitor research and design inspiration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO | $1.99 | one-time |


## Frequently asked questions

### Is CalcVerter free?

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

### Is AppSaver free?

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

### Which has better reviews, CalcVerter or AppSaver?

AppSaver is rated higher. CalcVerter averages 4.5 out of 5 from 13 ratings, while AppSaver averages 5.0 from 1 ratings.

### Do CalcVerter or AppSaver have ads?

Neither CalcVerter nor AppSaver shows ads.

### Which is updated more often, CalcVerter or AppSaver?

CalcVerter ships an update monthly, and AppSaver daily. Most recently, CalcVerter was updated on October 24, 2026 and AppSaver on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*