Comparison

Bois Jacques Bastogne vs BenchCalc

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

Head to head
About

Bois Jacques Bastogne

Experience a historical battlefield with immersive, 360°, geo-localized videos. This app uses augmented reality to place you in the shoes of soldiers during the Battle of the Ardennes, bringing key events to life.

Highlights
  • Immersive 360° videos
  • Augmented Reality (AR) technology
  • Geo-localized historical content
  • Second World War reenactments
  • Easy Company's perspective
  • Multi-language support
Read full description

Dive into the heart of Bois Jacques on a unique immersive journey with the Easy Company thanks to Overlap Reality®, a technology developed by The Overlap Factory that enhances the effects of augmented reality. During the Second World War, Bois Jacques, an historic site of the Battle of the Ardennes, was the scene of terrible battles between the American and German armies. In December, 1944, Bastogne is situated on the route of the German Fifth Armoured Division. The Germans have a very clear plan, which involves taking the important crossroads that form Bastogne as quickly as possible and heading towards the river Meuse: the Panzer Lehr Division 130 must capture the town by surprise, while the Panzer Division 2 must bypass it and attack the Meuse. Meanwhile, the Volks-Grenadiere-Division 26 must attack the resistance pocket. But the Americans on the ground and the reinforcements hastily sent in in trucks resist to defend the city! And on December 19, the 101st American Airborne Division comes to the rescue. However, The GIs are quickly surrounded. It is in this context that, on December 20, 1944, the 2nd Battalion of the 506th Parachute Regiment, of which the famous Easy Company is a member (“Band of Brothers”), takes up position in Bois Jacques. It will remain there until the beginning of January, 1945, before giving way to other units of the 101st Airborne Division. After fierce resistance to German attacks, the time comes for the American counter-attack in early January, 1945. In mid-January, the German army is still resisting fiercely but is seriously weakened: its supply is becoming increasingly complicated and its tanks run out of fuel. On January 28, 1945, the Battle of the Ardennes comes to an end. Its consequences prove decisive for the continuation of the conflict, and deal a fatal blow to Adolf Hitler’s ambitions. Aware of the exceptional heritage character and historical value of this site, the City of Bastogne, IDELUX and INTERREG wished to promote it. Using a dedicated mobile application, this particular digital project offers visitors of Bois Jacques the chance to be plunged into a series of six immersive, 360°, geo-localised videos, each lasting two to three minutes. Each audiovisual work, a true historical re-enactment, follows soldiers who belong to one of the Easy Company’s divisions, recounting a scene from their daily life of war, each spot being about a particular day and event. Benjamin Brillaud, alias NOTA BENE, is the red thread of the journey but knows to regularly disappear so as to allow the spectator to enter into the heart of history, inviting them to put themselves in the soldiers' shoes. This mobile application is funded by the INTERREG V A GRANDE REGION programme as part of the “Land of Memory” project. It is produced by SKY BOY, operating commercially under the name of The Overlap Factory, on behalf of IDELUX Public Projects. The application is available in French, English, Dutch and German. How does it work? - Go to Bois Jacques. - Position yourself at one of the 6 viewing points represented by a numbered target. - Launch the experience with your smartphone or tablet. - And share these soldiers’ experiences as if you were at their side.

About

BenchCalc

This offline companion app provides researchers and students with a comprehensive suite of 55 science calculators, 421 glossary terms, and 13 protocols. It includes tools for molecular biology, protein analysis, chemistry, and laboratory procedures, all accessible without an internet connection.

Highlights
  • 55 science calculators
  • 421 glossary terms
  • 13 laboratory protocols
  • 7 troubleshooting wizards
  • Offline functionality
  • Step-by-step working shown
Features
Read full description

BenchCalc is an offline biology calculator, biochemistry calculator, and laboratory science companion for researchers and students. 55 science tools, 421 glossary terms, 13 protocols, 7 troubleshooting wizards, 9 reference tables, and 11 science games - fully offline. No ads, no tracking. CALCULATORS - 55 TOOLS Molecular biology calculator suite: DNA molarity from mass or A260, primer Tm with nearest-neighbour prediction, primer pair comparison and dimer checking, primer resuspension and working stock dilution. Agarose gel calculator with TAE/TBE buffer selection, stain volumes, and percentage guide. Protein calculator tools: molecular weight from amino acid sequence, Bradford assay and BCA assay with standard curve, Beer-Lambert A280 protein concentration, isoelectric point calculator with charge-vs-pH curve, enzyme unit converter (U/mg, kcat, nmol/min/mg). PAGE gel calculator for SDS-PAGE, native, and denaturing gels. Chemistry and solution calculators: C1V1=C2V2 dilution calculator, serial dilution planner, molarity calculator, percent solutions (w/v, v/v, w/w), normality calculator, buffer preparation with Henderson-Hasselbalch, multi-solute buffer builder from the reagent database, resuspension calculator. Laboratory tools: cell counting, centrifuge RCF/RPM converter, doubling time calculator, radioactive decay with preset isotopes and decay curve. PCR master mix with enzyme presets. Restriction digest with buffer compatibility, standard or HF. DNA/RNA sequence translator with 6-frame ORF analysis and feature annotation. Ligation calculator. Lab timer with simultaneous countdowns, 28 presets, and background notifications. Unit converter (femto to peta). QuickCalc with expression history. Show working in 26 calculators, step by step. Presets in every calculator. Share with your inputs. TROUBLESHOOTING WIZARDS 7 interactive diagnostic wizards: Cloning, PCR, Restriction Digest, Agarose Gels, Protein Expression, Protein Purification, and SDS-PAGE. 86 questions and 252 solutions with real gel images. Save, resume, or share your diagnosis. BENCH GUIDE 421 biology and biochemistry glossary terms across 10 categories with molecular structure rendering. 91 educational entries from foundations of science through physical chemistry, biochemistry, enzyme kinetics, and scientific writing. 25 laboratory safety guides with handling, spill response, and first aid. 45 practical lab tips. Short learning moments as you work. PROTOCOLS 13 step-through laboratory protocols, from cloning design to inclusion body purification. Checklist and focus modes. REFERENCE TABLES 20 amino acids with structures, MW, pI, pKa, and charge display. 5 nucleotides with IUPAC codes. 64 codons. 130 restriction enzymes with methylation, star activity, buffer compatibility. 285 laboratory reagents with MW, CAS, working concentrations, supplier storage, hazards, and LD50 data. 20 antibiotics. 14 scalable media/buffer recipes. 62 fluorophores with Ex/Em and laser line matching. 17 gel ladders (8 protein, 9 DNA) with band sizes and loading volumes. GAMES & QUIZZES Speed Runs for codons, amino acid codes, chemical formulas, and restriction sites. 20 rounds, timed, best scores saved. Nucleotide Memory with four difficulty modes. Restriction Site Snap with Quick Play, Expedition mode across 130 enzymes, and Multi-Strand modes. Science Quiz with 95 questions across 5 topics. Dilution Dash, Ribosome Run, Bench Tidy, and Purification. Casual, Standard, or Hard for every game. Achievements and leaderboards with gold, silver, and bronze. FEATURES Dark/light themes with auto mode, plus colour themes. Three text sizes, reduce motion, more contrast. Favourites and category filtering. Cross-calculator clipboard. Smart keypad. Sounds and haptic feedback. Backup and restore. Share and export. Tablet and landscape support, with split view. Fully offline. No account, no data collected. Built by a scientist for scientists. One purchase, everything included.

Screenshots

Bois Jacques Bastogne4 screens
BenchCalc4 screens

Verdict

The call

The clearest difference is review sentiment: BenchCalc at 100% against Bois Jacques Bastogne's 0%. BenchCalc also leads on update cadence (every 2 days vs every 2 months). Bois Jacques Bastogne's advantage is price (Free vs $0.99) and iOS requirement (13.0 vs 15.0). 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

Bois Jacques Bastogne is free to download; BenchCalc costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Bois Jacques Bastogne ships an update every 2 months, BenchCalc every 2 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard5 real differences · 5 level
Bois Jacques Bastogne versus BenchCalc: the parameters behind the verdict, then further details
ParameterBois Jacques BastogneBenchCalc
PriceFree — better$0.99
Rating5.0 (2 ratings) — better—
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings2 — better—
Update frequencyEvery 2 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size49 MB10 MB
Age rating12+4+
DeveloperManatourFEEDINGS LTD

Customer experience

Bois Jacques Bastogne

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

BenchCalc

Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Bois Jacques Bastogne

No in-app purchases

None

BenchCalc

No in-app purchases

Questions

Is Bois Jacques Bastogne free?
Bois Jacques Bastogne is free to download, with no in-app purchases.
Is BenchCalc free?
BenchCalc costs $0.99, with no in-app purchases.
Do Bois Jacques Bastogne or BenchCalc have ads?
Neither Bois Jacques Bastogne nor BenchCalc shows ads.
Which is updated more often, Bois Jacques Bastogne or BenchCalc?
Bois Jacques Bastogne ships an update every 2 months, and BenchCalc every 2 days. Most recently, Bois Jacques Bastogne was updated on November 3, 2026 and BenchCalc on November 5, 2026.

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