Comparison

iBal Rotary vs Asaph

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

iBal Rotary

This app helps helicopter pilots quickly calculate weight and balance for their aircraft. It supports numerous helicopter models and allows users to add custom aircraft configurations. The app provides graphical displays and can email mission manifests, aiding in compliance with aviation regulations.

Highlights
  • Supports numerous helicopter types
  • Add custom aircraft configurations
  • Graphical CG displays
  • Email mission manifests
  • Detects weight and CG problems
  • Predefined load lists
Features
Read full description

iBal Rotary is a dedicated Helicopter weight and balance app for iPhone, iPad, iPod and Mac. Designed from the ground up for professional and private helicopter pilots, it provides for quick and easy entry of loads and checks against type-specific weight, lateral and longitudinal CG limits, load station limits etc. Graphical displays, mission and manifest sent by email and much more. Online information, help and discussion at http://groups.google.com/group/ibal-help http://www.airspayce.com/airspayce/ibal Quick Reference Sheet http://www.airspayce.com/iBal/ReferenceSheet.pdf Features: Many types supported: See http://www.airspayce.com/airspayce/ibal/ibal-types-supported for detailed list of supported types and configurations. Robinson R22 Beta, BetaII, Alpha, HP, R44, R44 II, R66 Agusta A109AII, A109E, A119 and AW119 MK II Agusta Bell AB212 IFR Pax Agusta-Westland AW109SP, AW139 Bell 205A-1 and 205A-1 with STC SH5977NM, 204B, 206B3 Jet Ranger, 206L Long Ranger (L, L1, L3, and L4 models), 210, 222U, 230, 212, 407, 412, 427, 429, 430 Schweizer/Hughes 269C/300C, 333, 333M Hughes OH-6A Eurocopter AS350 B, BA, BA+, B1, B2, B3, D Squirrel, AS332, AS355 N, NP, F1 and F2 twin Squirrel AS365 N1, N2, N3 Dauphin, BK117 A-3, A-4, B, C-1, C+, EC120B Colibri, EC130 B4, EC135 P2+, EC130/H130 EC155 B,B1, EC225 LP Enstrom 280FX, 480B Boeing CH-47 Chinook Cabri G2 MD500D (369D), MD530F-Plus (369FF), MD600N, MD902 MBB105 LS A3 Sikorsky S-76A,A+,A++, S-76B, C, S-76C++, S-92A, UH-61A,L Blackhawk Add any number of your own aircraft, including preconfigured loads and photos of your own aircraft. Send completed CG Solutions (including manifest) and CG graphs to any email address (internet connection required) Configurable Name, BEW, longitudinal and lateral arms and photo for your own aircraft (from camera or photo roll where supported). Easy entry and adjustment of passengers, fuel, cargo and suspended loads. Displays CG for loaded and empty fuel, critical fuel loads with and without any suspended load. Detects and displays weight, longitudinal and lateral CG problems. Displays available load until limits will be exceeded. Displays weights, arms and CG solutions in graphical and tabular formats, with problem alerts. Support for optional Passenger names and Flight Details which appear on the CG solution spreadsheet and are transmitted when Send tapped. This supports new FAA rules requiring FAR Part 135 (Air Taxi) Operators to manifest every flight stage and for it to be transmitted back to base. Support for Predefined Loads: user definable list of commonly carried loads and their weights. Useful for EMS staff lists, oil rig personnel lists, common cargo items etc. List of predefined loads can be accessed from the load edit page to automatically enter the weight and description. The list can be customised to include any number of your own personnel names or freight descriptions plus the weight of each. Predefined loads can be added or removed from your list at any time, and will not be lost when you update iBal. Loads can be entered in your choice of suitable unit: kg, lbs, USGals, litres, stones (also fuel % in applicable types). Supports iPhone gestures: Drag passengers and cargo between stations Flick cargo and passengers off Zoom and scroll floorplans, graphs and load sheets Aircraft-specific Custom Load Stations, allowing you to add new or non-standard loading positions to your own aircraft. Displays helpful loading data, limits and hints. Optional Alert sounds and vibration for bad solutions for easy in-flight use. Configurable fuel SGs Supports Apple AirPrint, Retina, iOS 5 and later on iPhone, iPad, etc. Works with Aeronet http://www.aeronet.co.nz/ a world class maintenance, flight and duty tracking system. Allows operators to automatically update their Aeronet records with the flight details emailed by iBal. Reduces the time and cost of records compliance.

About

Asaph

This AI-powered assistant helps worship leaders generate setlists, analyze service flow, and track feedback. It suggests balanced sets based on scripture, themes, and song performance, streamlining service planning and offering strategic insights into repertoire needs.

Highlights
  • AI setlist generation
  • Setlist analysis and visualization
  • Gap analysis and strategic insights
  • Team collaboration and feedback
  • Song freshness tracking
  • Theological depth consideration
Features
Read full description

Plan worship setlists with AI—built for worship leaders. Sunday is coming. Join 900+ worship leaders who use Asaph to generate setlists instantly, track feedback and insights over time, and plan services with confidence—all while you're on the go. --- AI SETLIST GENERATION From blank page to complete setlist in minutes. AI analyzes your songs, gaps, and sermon passages to suggest balanced sets. Get started in seconds, then make it yours. - Generate setlists built on scripture or themes - AI considers theological depth and song flow - Edit and refine with one tap - Lock songs and regenerate around them - Quick-add popular worship songs to get started fast Whether you're planning Saturday night or three weeks ahead, Asaph gets you from blank page to complete setlist in minutes. --- SETLIST ANALYSIS See exactly how your service flows before you lead it. Asaph visualizes the energy arc and gospel story progression of your setlist—so you can spot gaps, balance the emotional journey, and lead with intention. - Energy flow chart across every song - Gospel story arc: glory, gravity, and grace - Quartile performance reports - Thematic and theological keyword breakdown Know whether your service builds well, lands well, and tells the full story—before Sunday morning. --- YOUR PERSONAL DASHBOARD (COMING SOON) See your top songs, what's landing, and what's not. Your feedback rhythm shapes every setlist, every person, every week. - Your top songs and recent setlists at a glance - Complete feedback history - Milestone celebrations - Unlimited history and insights --- GAP ANALYSIS AND STRATEGIC INSIGHTS Add your songs, see what's missing. Get instant analysis of underused themes, gaps in theology, and overused emotions—so you know exactly what your repertoire needs. - Detect gaps in themes: prayer, communion, mission - Identify songs that need rest - Track song freshness and rotation patterns - Sentiment trends across your team and congregation Plan strategically without spending hours analyzing spreadsheets. --- BULK CSV IMPORT (COMING SOON) Already have a song library? Import it in seconds. Upload your existing song database from CSV, Excel, or text files. Smart column mapping and fuzzy matching means you can add hundreds of songs in under a minute. --- TEAM COLLABORATION Share setlists instantly and collect feedback after services. - Share setlists with anyone at any stage - Gather team feedback after services - Track team engagement and sentiment - Automated reminders handle follow-up Built for real teams with busy schedules. The system handles coordination so you don't have to chase people down. --- BUILT FOR BUSY WORSHIP LEADERS Asaph learns what works in your church—tracking patterns, revealing gaps, and suggesting setlists based on your congregation's preferences. Whether you're leading a team of volunteers with full-time jobs or coordinating multiple services across a busy schedule, Asaph gives you tools that respect your time and help you lead faithfully.

Screenshots

iBal Rotary4 screens
Asaph4 screens

Verdict

The call

The clearest difference is price: Asaph at Free against iBal Rotary's $17.99. Asaph also leads on rating (5.0 vs 4.5) and update cadence (monthly vs every 2 months). iBal Rotary's advantage is ratings volume (24 vs 1) and chart position (#191 vs unranked). On ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Asaph is free to download; iBal Rotary costs $17.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Asaph holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: iBal Rotary has 24 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

iBal Rotary ships an update every 2 months, Asaph monthly. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

Scorecard7 real differences · 4 level
iBal Rotary versus Asaph: the parameters behind the verdict, then further details
ParameteriBal RotaryAsaph
Price$17.99Free — better
Rating4.5 (24 ratings)5.0 (1 ratings) — better
Positive reviews83.1% of reviews—
Number of ratings24 — better1
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
Best chart rank#191 — better—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.0 — better
Further details — not scored
Size29 MB67 MB
Age rating4+4+
DeveloperAirSpayceThree Times Good Pty Ltd

Customer experience

iBal Rotary

All ratings24 ratings
Positive87.5%
Neutral0.0%
Negative12.5%
Written reviews77 reviews
Positive83.1%
Neutral2.6%
Negative14.3%

Asaph

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

iBal Rotary

Reported bugs

4 issues
  • App crashes on iPhone 4 since latest update
  • Choose photo function does not work on iPad Mini Retina
  • Math is sometimes wrong
  • Rounding of aircraft values is annoying

Requested features

10 requests
  • Add B3E aircraft
  • Ability to modify aircraft data
  • Add BK-117 D2/D3 (H145) to aircraft list
  • Add Bell 505 to aircraft library
  • Input fuel burn to calculate flight duration estimate
Show 5 more
  • Adjustable minimum fuel
  • Add AS 350 B3 to list
  • Simplify PDF/printed page to one page
  • Remove sound features
  • Allow building own configuration with lateral c of g

Asaph

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

iBal Rotary

No in-app purchases

None

Asaph

No in-app purchases

Questions

Is iBal Rotary free?
iBal Rotary costs $17.99, with no in-app purchases.
Is Asaph free?
Asaph is free to download, with no in-app purchases.
Which has better reviews, iBal Rotary or Asaph?
Asaph is rated higher. iBal Rotary averages 4.5 out of 5 from 24 ratings, while Asaph averages 5.0 from 1 ratings.
Do iBal Rotary or Asaph have ads?
Neither iBal Rotary nor Asaph shows ads.
Which is updated more often, iBal Rotary or Asaph?
iBal Rotary ships an update every 2 months, and Asaph monthly. Most recently, iBal Rotary was updated on October 16, 2026 and Asaph on October 2, 2026.

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