Fruitful Registry
Home › Utilities
Rafter Help icon

Rafter Help

Armchair Engineering
Roof Pitch + Length Calculator
Open in App Store ↗
PG flag PG
GBen-GBUSen-USAUen-AUIEen-GBNZen-AUCAen-CANOen-GBHUen-GBCHde-CHDEde-DEDKen-GBFRfr-FRINen-GBLTen-GBNLnlPLen-GBPTpt-PTRUruSIen-GBZAen-GBAEen-GBAFen-GBALen-GBAMen-GBATde-DEAZen-GBBAen-GBBEen-GBBGen-GBBHen-GBBMen-GBBNen-GBBTen-GBBYen-GBCNzh-Hans-CNCYen-GBCZen-GBEEen-GBEGen-GBESes-ESFIen-GBFJen-GBFMen-GBGEen-GBGRen-GBHKzh-Hant-HKHRen-GBIDen-GBILen-GBIQen-GBISen-GBITitJOen-GBJPjaKGen-GBKHen-GBKRkoKWen-GBKZen-GBLAen-GBLBen-GBLKen-GBLUen-GBLVen-GBMDen-GBMEen-GBMKen-GBMMen-GBMNen-GBMOzh-Hant-HKMRen-GBMTen-GBMVen-GBMYen-GBNPen-GBNRen-GBOMen-GBPGen-GBPHen-GBPKen-GBPWen-GBQAen-GBROen-GBRSen-GBSAen-GBSBen-GBSEsvSGen-GBSKen-GBTHen-GBTJen-GBTMen-GBTOen-GBTRen-GBTWzh-Hant-TWUAen-GBUZen-GBVNen-GBVUen-GBXKen-GBYEen-GB
101 of 101 storefronts
Content in en-US
Age Rating
4+
Years
Developer
Armchair Engineering
Language
EN
Size
5.8
MB

Information

Apple ID1006188060
Bundle IDcom.davidcaddy.rafterhelp
SellerSeller
Min iOS10.0
Min macOS11.0
Device familiesiphone, ipad, ipod
Released2015-06-25
Copyright© 2015-2019 David Caddy
WebsiteLink ↗
Privacy policyLink ↗

Preview 2 platforms

iPhone 6 images

iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot

iPad 6 images

iPad screenshot
iPad screenshot
iPad screenshot
iPad screenshot
iPad screenshot
iPad screenshot

What’s New Version 1.5.2

- Fixed floating keyboard bug, present on some devices running iOS 13

Description

Rafter Help is the easiest way to calculate rafter length and associated values when building! Quickly find roof pitch, rafter lengths and ridge height for gable roofs, based on room and ridge width.  Or calculate length values with more control from the Advanced tab. Features Include: - Accurately solve rafter equations - Enter pitch steepness in radians, decimal degrees or degrees, minutes, seconds (DMS) or rise/run (e.g. 8/12) - Enter lengths in mm, cm, inches or feet - Select your preferred number of decimal places

Accessibility

ipadiphonemacrealityDevicetvoswatch

Version history 9 versions

Build 833523855v1.5.22019-11-08 09:25:20
- Fixed floating keyboard bug, present on some devices running iOS 13
Build 832491667v1.5.12019-08-23 19:11:44
- Fixed a bug that prevented advanced view results from being display when inputing pitch angle as a rise/run value
Build 831643053v1.52019-06-12 22:03:38
- New Advanced tab for more detailed calculations - Improved rise/run angle input handling - Bug fixes
Build 825865722v1.42018-02-02 18:15:30
- iPhone X support
Build 819167811v1.3.12016-10-04 23:33:15
- Added ability to measure roof pitch as rise/run (e.g. 8/12), available in settings along with exiting angle units - iOS 10 support - Bug fixes
Build 819147428v1.32016-10-03 20:04:19
- Added ability to measure roof pitch as rise/run (e.g. 8/12), available in settings along with exiting angle units - iOS 10 support
Build 816231711v1.22016-01-29 16:27:00
- Added length units: mm, cm, inches & feet - Bug fixes
Build 812824159v1.12015-07-16 22:45:56
- Initial iPad support
Build 812640912v1.02015-06-24 16:09:30
App price

Price history by region

Currency
 Show Columns
 Search

Availability 101 of 101 storefronts

RegionLanguagePriceRatingsAvgVersion
GB en-GBGBP 1.993154.71.5.2
US en-USUSD 1.992124.51.5.2
AU en-AUAUD 2.99754.51.5.2
IE en-GBEUR 1.99334.71.5.2
NZ en-AUNZD 3.99224.61.5.2
CA en-CACAD 2.99204.01.5.2
NO en-GBNOK 2954.61.5.2
HU en-GBHUF 99925.01.5.2
CH de-CHCHF 213.01.5.2
DE de-DEEUR 1.9913.01.5.2
DK en-GBDKK 1914.01.5.2
FR fr-FREUR 1.9915.01.5.2
IN en-GBINR 19913.01.5.2
LT en-GBEUR 1.9911.01.5.2
NL nlEUR 1.9914.01.5.2
PL en-GBPLN 9.9915.01.5.2
PT pt-PTEUR 1.9915.01.5.2
RU ruRUB 19915.01.5.2
SI en-GBEUR 1.9914.01.5.2
ZA en-GBZAR 39.9915.01.5.2
AE en-GBAED 7.990—1.5.2
AF en-GBUSD 1.990—1.5.2
AL en-GBUSD 1.990—1.5.2
AM en-GBUSD 1.990—1.5.2
AT de-DEEUR 1.990—1.5.2
AZ en-GBUSD 1.990—1.5.2
BA en-GBEUR 1.990—1.5.2
BE en-GBEUR 1.990—1.5.2
BG en-GBEUR 1.990—1.5.2
BH en-GBUSD 1.990—1.5.2
BM en-GBUSD 1.990—1.5.2
BN en-GBUSD 1.990—1.5.2
BT en-GBUSD 1.990—1.5.2
BY en-GBUSD 1.990—1.5.2
CN zh-Hans-CNCNY 150—1.5.2
CY en-GBEUR 1.990—1.5.2
CZ en-GBCZK 490—1.5.2
EE en-GBEUR 1.990—1.5.2
EG en-GBEGP 99.990—1.5.2
ES es-ESEUR 1.990—1.5.2
FI en-GBEUR 1.990—1.5.2
FJ en-GBUSD 1.990—1.5.2
FM en-GBUSD 1.990—1.5.2
GE en-GBUSD 1.990—1.5.2
GR en-GBEUR 1.990—1.5.2
HK zh-Hant-HKHKD 180—1.5.2
HR en-GBEUR 1.990—1.5.2
ID en-GBIDR 290000—1.5.2
IL en-GBILS 7.90—1.5.2
IQ en-GBUSD 1.990—1.5.2
IS en-GBUSD 1.990—1.5.2
IT itEUR 1.990—1.5.2
JO en-GBUSD 1.990—1.5.2
JP jaJPY 3000—1.5.2
KG en-GBUSD 1.990—1.5.2
KH en-GBUSD 1.990—1.5.2
KR koKRW 33000—1.5.2
KW en-GBUSD 1.990—1.5.2
KZ en-GBKZT 9990—1.5.2
LA en-GBUSD 1.990—1.5.2
LB en-GBUSD 1.990—1.5.2
LK en-GBUSD 1.990—1.5.2
LU en-GBEUR 1.990—1.5.2
LV en-GBEUR 1.990—1.5.2
MD en-GBUSD 1.990—1.5.2
ME en-GBEUR 1.990—1.5.2
MK en-GBUSD 1.990—1.5.2
MM en-GBUSD 1.990—1.5.2
MN en-GBUSD 1.990—1.5.2
MO zh-Hant-HKUSD 1.990—1.5.2
MR en-GBUSD 1.990—1.5.2
MT en-GBEUR 1.990—1.5.2
MV en-GBUSD 1.990—1.5.2
MY en-GBMYR 9.90—1.5.2
NP en-GBUSD 1.990—1.5.2
NR en-GBUSD 1.990—1.5.2
OM en-GBUSD 1.990—1.5.2
PG en-GBUSD 1.990—1.5.2
PH en-GBPHP 1290—1.5.2
PK en-GBPKR 5000—1.5.2
PW en-GBUSD 1.990—1.5.2
QA en-GBQAR 7.990—1.5.2
RO en-GBRON 9.990—1.5.2
RS en-GBEUR 1.990—1.5.2
SA en-GBSAR 9.990—1.5.2
SB en-GBUSD 1.990—1.5.2
SE svSEK 290—1.5.2
SG en-GBSGD 2.980—1.5.2
SK en-GBEUR 1.990—1.5.2
TH en-GBTHB 790—1.5.2
TJ en-GBUSD 1.990—1.5.2
TM en-GBUSD 1.990—1.5.2
TO en-GBUSD 1.990—1.5.2
TR en-GBTRY 99.990—1.5.2
TW zh-Hant-TWTWD 600—1.5.2
UA en-GBUSD 1.990—1.5.2
UZ en-GBUSD 1.990—1.5.2
VN en-GBVND 590000—1.5.2
VU en-GBUSD 1.990—1.5.2
XK en-GBEUR 1.990—1.5.2
YE en-GBUSD 1.990—1.5.2

Change log 13 changes · PG

✎
releaseNotes updated
- Fixed floating keyboard bug, present on some devices running iOS 13
✎
description updated
Rafter Help is the easiest way to calculate rafter length and associated values when building! Quickly find roof pitch, rafter lengths and ridge height for gab
✎
subtitle updated
Roof Pitch + Length Calculator
✎
name updated
Rafter Help
◆
Version 1.5.2 released
- Fixed floating keyboard bug, present on some devices running iOS 13
◆
Version 1.5.1 released
- Fixed a bug that prevented advanced view results from being display when inputing pitch angle as a rise/run value
◆
Version 1.5 released
- New Advanced tab for more detailed calculations - Improved rise/run angle input handling - Bug fixes
◆
Version 1.4 released
- iPhone X support
◆
Version 1.3.1 released
- Added ability to measure roof pitch as rise/run (e.g. 8/12), available in settings along with exiting angle units - iOS 10 support - Bug fixes
◆
Version 1.3 released
- Added ability to measure roof pitch as rise/run (e.g. 8/12), available in settings along with exiting angle units - iOS 10 support
◆
Version 1.2 released
- Added length units: mm, cm, inches & feet - Bug fixes
◆
Version 1.1 released
- Initial iPad support
◆
Version 1.0 released
expanded screenshot