Comparison

iSpartan vs Scripty

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

Head to head
About

iSpartan

This app enables chemists to perform molecular modeling on mobile devices. It allows for the creation of molecules through 2D sketching, conversion to 3D structures, and calculation of properties. Access a database of 5,000 molecules for spectra and other atomic data.

Highlights
  • 2D sketching to 3D structure conversion
  • Conformational analysis
  • Access to 5,000 molecule database
  • NMR and IR spectra calculation
  • Molecular orbital visualization
  • Thermochemistry calculations
Features
Read full description

iSpartan is a versatile app for molecular modeling on the iPad, iPhone, and iPod Touch. The app allows any chemist fast and easy access to computational methods that have proven reliable for a large range of molecules. Molecules are created by two-dimensional sketching, analogous to drawing a structure on paper. The app converts the two-dimensional sketch into a three-dimensional structure. Low-energy conformations can then be calculated and their geometries be queried. A database of 5,000 molecules (a subset of the Spartan Spectra and Properties Database, SSPD) can furthermore be accessed to obtain NMR and IR spectra, molecular orbitals, electrostatic potential maps, and other atomic and molecular properties. The database can be searched for substructures. Conformational analysis: • Identify the most favorable conformer • Assess alternative energy conformers • Present the results in a clear energy diagram iSpartan uses the proven MMFF force field and performs conformational searching in real time. Properties available for any molecule: • R / S chirality • Molecular weight • Total surface area and polar surface area • Molecular volume • Log P • Vicinal coupling constants • Distances, angles, and torsion angles Spectra and other properties calculated using quantum mechanics are available for the 5,000 molecules in the database that is included with iSpartan. For common organic molecules, quantum chemistry calculations can be carried out if the Spartan Parallel Suite program is installed (separate product; available for Windows or Macintosh). Spartan Parallel Suite also provides access to the full SSPD (> 250,000 molecules) via the iPad, iPhone, or iPod Touch. NMR spectroscopy: • Assign peaks in proton and carbon spectra • Confirm or reject structure predictions • Suggest which structure is most consistent with the data • Explore and suggest alternative structures iSpartan combines the results of density functional calculations (EDF2/6-31G* model) with an empirical correction to obtain highly accurate spectra. Unlike purely empirical schemes, iSpartan always fully accounts for both 3D structure (stereochemistry) and conformation. Thermochemistry: • Identify the best tautomer or isomer • Assess product distributions at equilibrium • Classify reactions as endothermic or exothermic iSpartan obtains the total energy from DFT calculations. The heat of formation of most organic molecules can also be estimated using the highly accurate T1 thermochemical recipe. Infrared spectroscopy: • Assign absorption bands to functional groups • Confirm or reject structure predictions • Animate molecular vibrations associated with the absorption bands The shown spectrum is based on DFT calculations and includes a scaling factor for the frequencies. Temperature effects are accounted for by broadening of the absorption bands. The result is an accurate and realistic spectrum similar to experimental data. Molecular orbitals and electrostatic potential maps: • Analyze frontier orbitals in order to predict reactivity • Use electrostatic potential maps to assess selectivity, reactivity, and acid strength and to distinguish between polar (hydrophilic) and nonpolar (hydrophobic) regions Other calculated properties: • Partial charges of atoms • Dipole moments Greater productivity in chemical research through molecular modeling...this is iSpartan.

About

Scripty

This app helps script supervisors manage all aspects of their job on set. Log takes, line scripts by setup, and generate comprehensive reports for editorial. It offers offline functionality and robust export options for seamless production workflows.

Highlights
  • Log every take with detailed status
  • Line script by setup with drawing tools
  • Import and manage screenplay formats
  • Generate daily reports and editor logs
  • Link photos and voice notes to takes
  • Offline functionality
  • Export reports in PDF and data formats
Features
Read full description

Scripty is the script supervisor's whole job on iPhone and iPad: log every take on every camera, line the script by setup, and hand editorial the lined script, the logs and the daily report at wrap. Fully offline, with no account. Nothing is sent to us. Your first production is free, start to finish. LOG EVERY TAKE • TAKE +1 in one tap, one-handed • Circled, Good, No Good, Tech and Hold, with shapes you can read in any light • Camera and sound rolls on every take; a card change in two taps • ROLL and CUT time each take; MOS, Pickup, Series, Wild Track and Incomplete flags • Quick-note chips like Tail Slate and False Start, with no typing EVERY CAMERA, A TO D • Each camera with its own roll, clip, lens and mark • Setup details per camera, and search by camera • Camera A is free; cameras B to D come with Scripty Unlimited LINE THE SCRIPT BY SETUP • Setup lines down the page: straight where a character is on camera, wavy where off • Each line labelled with its setup, its circled takes at the foot • Draw with Apple Pencil on iPad, or your finger on iPhone; free ink too • Export the lined script with a facing page of setups and takes after every page YOUR SCRIPT, READ AS A SCRIPT • Import Final Draft (.fdx), Fountain or PDF • Scenes, numbers and lengths in eighths from most screenplay PDFs • Revised pages replace the pages they revise, in the revision colour, and keep your setup lines • OMITTED scenes are kept, and your logged takes survive every new draft TIMECODE AND THE EDIT • Sync the day to the set's timecode by hand, at the frame rate you shoot • ROLL stamps TC In and CUT stamps TC Out, drop-frame or non-drop • Editor's Log (CSV) with a row per take per camera • ALE for Avid Media Composer, with every camera's clip, timecode and your notes (Scripty Unlimited) SHOOTING DAYS AND THE DAILY REPORT • Open and wrap each day; scheduled scenes against what was shot • Daily Progress Report (PDF): pages today and to date, partial credit, rolls, meals and running time • Script timing: estimates against time as shot, and the projected running time CONTINUITY ON THE TAKE • Photos and voice notes linked to the exact scene, setup and take • Compare shots side by side; tag Wardrobe, Props, Makeup and more • Search takes, rolls, clips, photos and notes in seconds EXPORTS • PDF: Script Supervisor Log, Lined Script, Daily Progress Report, Continuity Photo Book • Data: Editor's Log (CSV), Avid Log (ALE, with Scripty Unlimited) and the Editorial Pack (ZIP) BUILT FOR SET • Works with no signal • No account, no tracking, nothing sent to us • Daily backups you can restore; the newest is copied to your iCloud Drive • Native iPad layout, Dynamic Type and VoiceOver FREE, THEN ONE PURCHASE Run your first production free, start to finish, with every feature except cameras B to D and the ALE export. Scripty Unlimited is a one-time in-app purchase that adds unlimited productions, cameras B to D and the ALE export. No subscription. Made by EgeTech, building software for the film industry.

Screenshots

iSpartan4 screens
Scripty4 screens

Verdict

The call

The clearest difference is review sentiment: iSpartan at 64% against Scripty's 0%. iSpartan also leads on in-app purchases (none vs 1) and ratings volume (12 vs 2). Scripty's advantage is price (Free vs $19.99) and rating (4.0 vs 3.3). On ads 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

Scripty is free to download; iSpartan costs $19.99 up front. Scripty sells 1 one-off in-app purchase. iSpartan asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Scripty holds the better App Store score, 4.0 against 3.3. That said, the two scores are not equally well evidenced: iSpartan has 12 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 64% of iSpartan's written reviews are positive against 0% of Scripty's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

iSpartan ships an update every 5 months, Scripty every 3 weeks. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

Scorecard8 real differences · 2 level
iSpartan versus Scripty: the parameters behind the verdict, then further details
ParameteriSpartanScripty
Price$19.99Free — better
Rating3.3 (12 ratings)4.0 (2 ratings) — better
Positive reviews64.3% of reviews — better0.0% of reviews
Number of ratings12 — better2
Update frequencyEvery 5 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS8.0 — better18.0
Further details — not scored
Size186 MB8 MB
Age rating4+4+
DeveloperWavefunction, IncEGETECH LTD

Customer experience

iSpartan

All ratings12 ratings
Positive50.0%
Neutral25.0%
Negative25.0%
Written reviews14 reviews
Positive64.3%
Neutral7.1%
Negative28.6%

Scripty

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

None

iSpartan

No in-app purchases

1 purchases

Scripty

One-time1
  • Unlimited$24.99

Questions

Is iSpartan free?
iSpartan costs $19.99, with no in-app purchases.
Is Scripty free?
Scripty is free to download, with in-app purchases available.
Which has better reviews, iSpartan or Scripty?
Scripty is rated higher. iSpartan averages 3.3 out of 5 from 12 ratings, while Scripty averages 4.0 from 2 ratings.
Do iSpartan or Scripty have ads?
Neither iSpartan nor Scripty shows ads.
Which is updated more often, iSpartan or Scripty?
iSpartan ships an update every 5 months, and Scripty every 3 weeks. Most recently, iSpartan was updated on November 1, 2026 and Scripty on November 5, 2026.

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