Isometric Paper vs IAPMO Codes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Isometric Paper
Create isometric drawings of various solid objects. This tool allows users to visualize and sketch 3D shapes in an isometric perspective.
- Draw isometric views
- Visualize solid objects
- 3D shape sketching
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With this app you can draw isometric views of several solids.
IAPMO Codes
Access and manage your purchased IAPMO codes, including the UPC, UMC, and others. Make annotations, record voice notes, and view content offline. Stay informed with code errata, committee information, and breaking news.
- View purchased IAPMO codes
- Offline access
- Make annotations
- Voice recordings
- Access code errata
- View development timeline
- Direct access to engineering staff
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View your purchased IAPMO codes such as the UPC, UMC, USHGC, USPSHTC, WEStand and NSPC. Make annotations, voice recordings or view offline while heading to your next meeting. Have access to code errata, apply to committees, see the current timeline, be informed of the process and be notified for any breaking news. Get full access to all codes development related information. You will also have direct access to the engineering staff and support staff for any questions on the codes or the process.
Screenshots
Verdict
The clearest difference is review sentiment: Isometric Paper at 59% against IAPMO Codes's 0%. Isometric Paper also leads on ratings volume (41 vs 6) and iOS requirement (9.0 vs 15.0). IAPMO Codes's advantage is rating (3.8 vs 3.5) and update cadence (every 7 months vs every 16 months). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
IAPMO Codes holds the better App Store score, 3.8 against 3.5. That said, the two scores are not equally well evidenced: Isometric Paper has 41 ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 59% of Isometric Paper's written reviews are positive against 0% of IAPMO Codes's, so the app with the better star average is not the one people write more warmly about.
Isometric Paper ships an update every 16 months, IAPMO Codes every 7 months. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.
| Parameter | Isometric Paper | IAPMO Codes |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (41 ratings) | 3.8 (6 ratings) — better |
| Positive reviews | 59.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 41 — better | 6 |
| Update frequency | Every 16 months | Every 7 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 15 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Heiko Etzold | IAPMO |
Customer experience
Isometric Paper
IAPMO Codes
In-app purchases
Isometric Paper
No in-app purchases
IAPMO Codes
No in-app purchases
Questions
Is Isometric Paper free?
Is IAPMO Codes free?
Which has better reviews, Isometric Paper or IAPMO Codes?
Do Isometric Paper or IAPMO Codes have ads?
Which is updated more often, Isometric Paper or IAPMO Codes?
Other comparisons
