# excelsecu authenticator vs SCIE Tomorrow

The clearest difference is update cadence: SCIE Tomorrow at every 4 days against excelsecu authenticator's every 26 months. excelsecu authenticator's advantage is iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

excelsecu authenticator ships an update every 26 months, SCIE Tomorrow every 4 days. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | excelsecu authenticator | SCIE Tomorrow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (8 ratings)](https://appshunter.io/ios/app/scie-tomorrow/id6749049710/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 4 days** |
| Monetization | — | Free |
| Size | 1 MB | 136 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Excelsecu Data  Technology Co.,ltd.](https://appshunter.io/developer/487568687) | [智勇 张](https://appshunter.io/developer/1828548827) |

## What reviewers say

### excelsecu authenticator

[App page](https://appshunter.io/ios/app/excelsecu-authenticator/id1527202125)

**In-app purchases:** none


### SCIE Tomorrow

[App page](https://appshunter.io/ios/app/scie-tomorrow/id6749049710)

This app provides students and parents with a streamlined way to access school information, including schedules, grades, and community updates. It offers interactive widgets, a bilingual interface, and a privacy-focused design with no ads or data tracking.

**Highlights:** Interactive home screen widgets, Real-time lesson updates, Bilingual interface (English/Chinese), Animated grade percentage rings, Light and dark themes, Privacy-first data handling

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is excelsecu authenticator free?

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

### Is SCIE Tomorrow free?

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

### Do excelsecu authenticator or SCIE Tomorrow have ads?

Neither excelsecu authenticator nor SCIE Tomorrow shows ads.

### Which is updated more often, excelsecu authenticator or SCIE Tomorrow?

excelsecu authenticator ships an update every 26 months, and SCIE Tomorrow every 4 days. Most recently, excelsecu authenticator was updated on October 11, 2026 and SCIE Tomorrow on October 8, 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.*