# FlyerUpgradeTools — user reviews

> 2 indexed App Store user reviews of FlyerUpgradeTools by Shenzhen Waydoo Intelligence Technology Co.,Ltd., rated 3.67/5 from 3 ratings.

- Source: https://appshunter.io/ios/app/flyerupgradetools/id1563603585/reviews
- App overview in markdown: https://appshunter.io/ios/app/flyerupgradetools/id1563603585.md
- Rating breakdown: 5★ 2 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 1

## Most critical reviews (2 lowest-rated)

### 1/5 — Waydoo app can’t register

*2023-08-11*

Can’t register on waydoo app, “verify code error”

### 1/5 — Reading data?

*2022-09-12*

I was not given the option to upgrade, only “read data”. I clicked on read data and now it’s been stuck reading data for like an hour, but it also says not to close the app while reading data. What will happen if I do? How long will this take and why was I only given that option, verses the option to “upgrade”

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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 2026-06-05.*