Comparison

berlinHistory vs BOLLE

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

Head to head
About

berlinHistory

Explore Berlin's rich history through location-based content. Discover hidden historical sites, buildings, and events with texts, images, videos, and audio recordings. The app offers thematic walking tours and multiple display options for a personalized experience.

Highlights
  • Location-based historical content
  • Before-and-after image galleries
  • Thematic audio-guided walking tours
  • Multi-language texts
  • Timelines and historical maps
  • Contemporary witness interviews
Features
Read full description

To walk through Berlin is to walk on historical ground – few other places in the world hide so many distinct layers of history beneath the surface. Many traces of the past have faded over the years, however, to such a degree that even the historically inclined pass them by completely oblivious. The berlinHistory app pins the city’s historic sites, buildings, and events to their exact locations, allowing the hidden past to be seen and experienced. There are many meticulously designed websites and apps on the history of Berlin, but most of these are difficult to find, rarely updated, and only reach a limited audience. With the berlinHistory app, we hope to create THE definitive historical platform for Berlin, where all of the city’s establishments are present. In cooperation with all of Berlin’s historical and cultural institutions, the berlinHistory app has developed a “digital museum” that preserves all sorts of historical content, establishes meaningful thematic connections and ensures easy access for users. The meta- app, created as a continuously growing platform for Berliners and visitors young and old alike, is free and without advertisements. Besides texts on historical sites, themes, and epochs available in multiple languages and accompanied by before-and-after photos, the numerous POIs (Point of Interest) also provide historical video footage and audio recordings of first-hand accounts. Furthermore, the app offers audio-guided, thematic walking tours of historically significant locations, even outside of the major tourist areas. Different display options (thematic view, list view, and epoch view) offer users the ability to filter content to suit their individual interests and optimize their experience. Functions: - Location-based texts in German and English - Image galleries - Before-and-after pictures - Timelines: pictures of a place from different epochs - Additional epoch and event texts as well as biographies - Digital audio tours with media (photos, audios, videos, music) - Breakdown by epoch - Accurate historical maps and aerial photos - Topic-based tab view with search function - Contemporary witness interviews and other videos

About

BOLLE

This app serves as a digital companion for educators, streamlining daily tasks directly from a mobile device. It also provides students and parents with access to school-provided data.

Highlights
  • Daily task management for teachers
  • Access to school-provided data
  • Student and parent insights
  • Mobile classroom management
Features
Read full description

Mit der BOLLE-App begleiten Sie Ihren Schulalltag auf dem iPhone oder iPad. Ob im Unterricht, zu Hause oder unterwegs: Wichtige Informationen und häufig genutzte Funktionen sind direkt erreichbar. Für Lehrkräfte Behalten Sie Ihren Stundenplan und aktuelle Vertretungen im Blick, führen Sie Ihr Kursbuch und erfassen Sie Fehlzeiten. Verwalten Sie Unterrichtseinträge und Hausaufgaben oder teilen Sie Mitteilungen mit Ihren Kursen. Auch Schultermine sowie die Buchung von Räumen und Medien stehen Ihnen zur Verfügung, sofern Ihre Schule diese Funktionen freigeschaltet hat. Für Schüler:innen und Erziehungsberechtigte Informieren Sie sich über Stundenpläne, Vertretungen, Hausaufgaben, Mitteilungen und Fehlzeiten. Die App bündelt die Informationen, die Ihre Schule über BOLLE bereitstellt, und macht sie auch unterwegs zugänglich. Push-Mitteilungen informieren Sie über neue Ereignisse, abhängig von Ihren Einstellungen und den Angeboten Ihrer Schule. Auf Ihrem Gerät zu Hause Auf dem iPhone sind die wichtigsten Funktionen schnell zur Hand. Auf dem iPad nutzt die angepasste Oberfläche den größeren Bildschirm und bietet mit einer Seitenleiste einen direkten Zugang zu den verschiedenen Bereichen. Der Dunkelmodus lässt sich individuell auswählen oder automatisch an die Systemeinstellung anpassen. Mehrere BOLLE-Zugänge können in der App hinterlegt und bequem gewechselt werden. Die integrierte Bildschirmsperre schützt den Zugriff auf vertrauliche Inhalte. Für die Nutzung benötigen Sie einen bestehenden BOLLE-Zugang Ihrer Schule. Die verfügbaren Funktionen und angezeigten Daten richten sich nach Ihrer Rolle, Ihren Berechtigungen und den Freigaben Ihrer Schule.

Screenshots

berlinHistory4 screens
BOLLE4 screens

Verdict

The call

The clearest difference is review sentiment: berlinHistory at 92% against BOLLE's 43%. berlinHistory also leads on update cadence (every 2 weeks vs every 6 weeks). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

berlinHistory ships an update every 2 weeks, BOLLE every 6 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 8 level
berlinHistory versus BOLLE: the parameters behind the verdict, then further details
ParameterberlinHistoryBOLLE
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews91.9% of reviews — better43.5% of reviews
Number of ratings3 — better—
Update frequencyEvery 2 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.616.4 — better
Further details — not scored
Size174 MB64 MB
Age rating4+4+
DeveloperberlinHistory e.V.Bolle Software GmbH

Customer experience

berlinHistory

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews37 reviews
Positive91.9%
Neutral2.7%
Negative5.4%

BOLLE

Written reviews23 reviews
Positive43.5%
Neutral4.3%
Negative52.2%

In-app purchases

None

berlinHistory

No in-app purchases

None

BOLLE

No in-app purchases

Questions

Is berlinHistory free?
berlinHistory is free to download, with no in-app purchases.
Is BOLLE free?
BOLLE is free to download, with no in-app purchases.
Do berlinHistory or BOLLE have ads?
Neither berlinHistory nor BOLLE shows ads.
Which is updated more often, berlinHistory or BOLLE?
berlinHistory ships an update every 2 weeks, and BOLLE every 6 weeks. Most recently, berlinHistory was updated on November 2, 2026 and BOLLE on November 3, 2026.

Other comparisons