Application record · ID 499768540
Power JSON Editor
by 基伟 徐 · Developer Tools · $4.99
- On store since
- 2012
- 13 yrs 360 d
- Languages
- 1
- Download size
- 4.4 MB
- Price
- $4.99
Analyst summary
Last verified 5 Aug 2026Power JSON Editor is a Developer Tools application published by 基伟 徐.
It was last updated 27 Jan 2026. The listing has been on the store for 13 yrs 360 d.
On the listing it is a 4.4 MB download, runs on iPhone 5 and newer.
Position in category
Each bar shows where Power JSON Editor sits in the distribution of Developer Tools apps we track. Percentiles are computed over apps with the field observed, not the whole category.
Distribution computed with the category report · Full category report
Review intelligence
Medium confidenceUsers find the app useful for editing JSON, especially for API development, but many report performance issues with large files and occasional bugs or crashes.
For anyone lost counting ['s {'s and "'s this is the answer. Put it in your short list of essential tools. I can't beleive how often I use this to visualise and edit JSON encoded content.
I liked the interface, and it worked great for a while. Then, it stopped working, even after reinstalling. Too bad!
Trajectory: stable · recomputed when new reviews arrive · limitations
Health timeline
A dated record of what has actually happened to this app — launch, updates, price moves and record-board milestones. Every point is a stored observation, never an estimate.
- 29 Jul 2026 Board Entered Oldest Survivor in Developer Tools Best position observed: #6.
- 27 Jan 2026 Update Updated to v2.19.0 The most recent version we observed on the listing.
- 5 Feb 2012 Launch Launched on the App Store Original release date stated on the listing.
Dates are read from the listing and from our own daily observations; the rating curve accrues going forward. How we track.
Listing & advisories
Download size
4.4 MB
Minimum iOS
10.13
Devices supported
iPhone 5 and newer
Age rating
4+
Advisories
None listed by the publisher
Screenshots
10 on the listing
Screenshots are hotlinked from the public store listing and belong to the publisher.
Rankings this app appears on
Peer set
Peers are well-rated apps in Developer Tools, selected by category and rating — not by similarity of description, so the comparison is like-for-like on scale.
| App | Rating | Ratings | Price |
|---|---|---|---|
| Power JSON Editor | — | — | $4.99 |
| 力扣 LeetCode | 4.9 | 41.9K | Free |
| Git client - Working Copy | 4.9 | 3,721 | Free |
| Klipper | OctoPrint - Obico | 4.9 | 1,109 | Free |
| GitHub | 4.8 | 35.4K | Free |
| SSH Client - Secure ShellFish | 4.8 | 1,460 | Free |
| Expo Go | 4.8 | 7,008 | Free |
Questions this record can answer
How was every figure on this page produced?
Each figure is read from public App Store metadata or computed from it, dated to when we read it, and traceable to a stored row. Percentiles, cadence, longevity and sentiment are derived by us; ratings, prices, sizes and dates are taken as the store reports them.
Why can the star average and recent opinion disagree?
The star average is cumulative over the app’s whole life, so recent opinion barely moves it. Any sentiment figure we compute reads only recent review text, which is why it turns first. Treat a divergence as an early indicator, not a verdict.
What can this page not tell you?
Downloads, revenue, active users, subscription pricing inside the app, and anything about security or data handling. None of those are visible in public store metadata, so we do not estimate them.
Provenance
- Source
- Public App Store listing metadata and public customer reviews.
- Collection window
- Last read 5 Aug 2026. Listing re-read daily; reviews re-read on a slower cadence.
- Derived figures
- Percentiles, update cadence, longevity and sentiment are computed by us, not supplied by the store.
- Corrections
- No corrections on this record. Report an error
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