# NB连环画阅读器 vs ContactHelper

The clearest difference is in-app purchases: NB连环画阅读器 at none against ContactHelper's 1. NB连环画阅读器 also leads on iOS requirement (15.6 vs 17.0). ContactHelper's advantage is update cadence (every 9 days vs every 27 months) and price ($1.99 vs $4.99). On rating, ads, monetization model and device support there is nothing between them.

NB连环画阅读器 costs $4.99 and ContactHelper $1.99 up front. ContactHelper sells 1 one-off in-app purchase. NB连环画阅读器 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for NB连环画阅读器 against 5.0 for ContactHelper. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

NB连环画阅读器 ships an update every 27 months, ContactHelper every 9 days. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | NB连环画阅读器 | ContactHelper |
| --- | --- | --- |
| Price | $4.99 | **$1.99** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/nb/id1621661587/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/contacthelper/id6738916060/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 9 days** |
| Monetization | Paid | Paid |
| Size | 22 MB | 2 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [立强 陈](https://appshunter.io/developer/1076095010) | [虎 伏](https://appshunter.io/developer/1651188358) |

## What reviewers say

### NB连环画阅读器

[App page](https://appshunter.io/ios/app/nb/id1621661587)

Explore a vast collection of over a thousand traditional Chinese comic books uploaded by users. Share your own cherished comics with the community and experience the charm of cultural heritage.

**Highlights:** Extensive comic library, User-uploaded content, Traditional culture showcase, Community sharing, Digital comic reader

**Features:** Vision Pro support

**In-app purchases:** none


### 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 NB连环画阅读器 free?

NB连环画阅读器 costs $4.99, with no in-app purchases.

### Is ContactHelper free?

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

### Which has better reviews, NB连环画阅读器 or ContactHelper?

NB连环画阅读器 and ContactHelper are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do NB连环画阅读器 or ContactHelper have ads?

Neither NB连环画阅读器 nor ContactHelper shows ads.

### Which is updated more often, NB连环画阅读器 or ContactHelper?

NB连环画阅读器 ships an update every 27 months, and ContactHelper every 9 days. Most recently, NB连环画阅读器 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.*