# isuniYe Pro vs Tesaro

The clearest difference is in-app purchases: isuniYe Pro at none against Tesaro's 6. isuniYe Pro also leads on iOS requirement (14.0 vs 26.0). Tesaro's advantage is update cadence (every 2 weeks vs every 8 months). On price, ads and device support there is nothing between them.

Both are free to download. Tesaro sells 6 in-app purchases, starting at $6.99 per month. isuniYe Pro asks for nothing beyond the download.

isuniYe Pro ships an update every 8 months, Tesaro every 2 weeks. The most recent releases landed on September 7, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | isuniYe Pro | Tesaro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Size | 26 MB | 287 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [iSuniye LLC](https://appshunter.io/developer/1126690445) | [Stefan Sturm](https://appshunter.io/developer/416803387) |

## What reviewers say

### isuniYe Pro

[App page](https://appshunter.io/ios/app/isuniye-pro/id1126690446)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tesaro

[App page](https://appshunter.io/ios/app/tesaro/id6444442058)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| For 1 Tesla monthly | $6.99 | per month |
| For 2 Teslas monthly | $14.99 | per month |
| For 3 Teslas monthly | $19.99 | per month |
| Premium for 1 Tesla yearly | $69.99 | per year |
| Premium for 2 Teslas per year | $149.99 | per year |
| Premium for 3 Teslas per year | $199.99 | per year |


## Frequently asked questions

### Is isuniYe Pro free?

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

### Is Tesaro free?

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

### Do isuniYe Pro or Tesaro have ads?

Neither isuniYe Pro nor Tesaro shows ads.

### Which is updated more often, isuniYe Pro or Tesaro?

isuniYe Pro ships an update every 8 months, and Tesaro every 2 weeks. Most recently, isuniYe Pro was updated on September 7, 2026 and Tesaro on August 29, 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.*