# GradeReach — Know the A2 score you need

> Know the A2 score you need (iPhone/iPad app by 祖超 夏.)

- Source: https://appshunter.io/ios/app/gradereach/id6810251017 (this page in markdown: same URL + `.md`)
- Developer: [祖超 夏](https://appshunter.io/developer/979438836)
- Category: Education, Reference
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English
- Released: 2026-09-17
- Data updated: 2026-09-23
- User reviews in markdown: https://appshunter.io/ios/app/gradereach/id6810251017/reviews.md

## What is GradeReach?

GradeReach helps CAIE A-Level students turn AS results into a concrete A2 target: exactly what raw marks you need on the remaining papers to reach the grade you want.

HOW IT WORKS
Total boundary = AS boundary + A2 part.
The AS boundary uses the official, already-published thresholds for your exact session — zero estimation. The A2 part takes the highest of the recent sessions (excluding the India-region March series), so it leans conservative.
It is not a "prediction": the known part is locked to real numbers, and only the unpublished part carries a margin.

FEATURES
· Reverse target: pick a subject, enter your AS raw marks, choose a target grade (A*/A/B/C), and get the weighted A2 score you need.
· Safe line: beyond "just enough," a second line calibrated on each subject's own history — in backtests it undershoots roughly 1 in 10.
· Update as you go: already sat an A2 paper? Enter your estimated mark and the result becomes "what's left to score on the remaining papers."
· Practice log: every past paper is judged against its own session's real boundary — pass or not, and by how many marks; a trend chart shows how steady you are.
· Combination check: if an AS paper combination can't carry forward to a full A Level, the app stops you and explains why.

WHO IT'S FOR
· A-Level students who want a concrete score target
· Anyone asking "how good was that practice attempt, really?"

NOTES
· Not affiliated with or endorsed by CAIE / Cambridge. Data comes from publicly published historical grade thresholds.
· Results are history-based estimates, not official promises — no one can guarantee unpublished thresholds.
· Your data stays on your device and, with iCloud, syncs only across your own devices. We never see it.

The full version is a one-time purchase that unlocks all subjects and features.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 够线 完整版 | $3.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-09-17

No release notes.

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## More apps by 祖超 夏

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All apps by 祖超 夏: https://appshunter.io/developer/979438836

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-23.*