# Tesaro vs ContactHelper

The clearest difference is price: Tesaro at Free against ContactHelper's $1.99. ContactHelper's advantage is update cadence (every 9 days vs monthly) and iOS requirement (17.0 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

Tesaro is free to download; ContactHelper costs $1.99 up front. Tesaro sells 6 in-app purchases, starting at $6.99 per month and ContactHelper sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Tesaro ships an update monthly, ContactHelper every 9 days. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Tesaro | ContactHelper |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/contacthelper/id6738916060/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | — | Paid |
| Size | 298 MB | 2 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Sturm](https://appshunter.io/developer/416803387) | [虎 伏](https://appshunter.io/developer/1651188358) |

## What reviewers say

### 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 |


### ContactHelper

[App page](https://appshunter.io/ios/app/contacthelper/id6738916060)

Effortlessly manage your address book with advanced organization and lightning-fast search capabilities. Improve your native dialing experience for quicker connections. Take full control of your contacts and stay efficiently connected.

**Highlights:** Organize contacts with tags, Add pinyin nicknames, Instant search by name or number, T9 input search, Tap to dial functionality, Improved T9 dialing accuracy

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Premium | $1.99 | one-time |


## Frequently asked questions

### Is Tesaro free?

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

### Is ContactHelper free?

ContactHelper costs $1.99, and also offers in-app purchases.

### Do Tesaro or ContactHelper have ads?

Neither Tesaro nor ContactHelper shows ads.

### Which is updated more often, Tesaro or ContactHelper?

Tesaro ships an update monthly, and ContactHelper every 9 days. Most recently, Tesaro was updated on October 19, 2026 and ContactHelper on October 24, 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.*