Comparison

FirstKeeper vs Alta Norte

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

Head to head
About

FirstKeeper

This app allows you to open doors using Bluetooth and manage audio/video intercom systems. It provides convenient remote access and communication for your home or building.

Highlights
  • Bluetooth door opening
  • Audio intercom functionality
  • Video intercom functionality
  • Remote access control
Features
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FirstKeeper, Bluetooth door opening, audio and video intercom door opening

About

Alta Norte

Features
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Reserva Alta Norte is a development of rural lots in the Sierra Madre Occidental, Durango, Mexico. This app is its site map, and, if you already bought, your lot's file. A COVER FOR THE WHOLE DEVELOPMENT The app opens on the development's cover, with six shortcuts: the map, the amenities, events, visits, your account and the office's contact details (phone, WhatsApp and e-mail). THE WHOLE SITE MAP IN YOUR POCKET Zoom, pan and tap any lot to see its surface, its category and whether it is available, has people on its interest list, or is no longer for sale. Search a lot by its identifier, or turn on the printed plan underneath, with the streets and their names, to orient yourself with the same references as the paper. A lot's sheet opens at half height, so the map stays in view. WORKS WITHOUT A SIGNAL The map ships inside the app. On site, where phones have no data, it still opens: lots, measurements and status are there from the first launch, and it catches up when the signal returns. PRICE ESTIMATE Tap "Quiero conocer el precio" and the app shows the lot's price per m², its surface and the estimated total price over 48 months. It is an estimate so you arrive at the conversation with the figure in hand: it does not reserve the lot and is not a contract. Any purchase is formalised with Alta Norte, outside the app. SIGN UP FOR A LOT Leave your name and phone number, tick what you would be interested in, and you are on that lot's interest list. No account or password needed. VISITS · EVENTS Upcoming visit dates and a request form. The development's news and construction progress, with the next group visit on top. IF YOU ALREADY BOUGHT, YOUR FILE LIVES HERE Buyers who signed a contract with Alta Norte receive an invitation to the customer portal, in the Mi cuenta tab: your lot and the payment plan of your contract (what is covered and what remains), each monthly instalment with its date, amount and whether the office has recorded it, your documents (contract and receipts), the office's replies, and zone-visit requests. It is for checking, not for paying. The app does not charge, receive payments, ask for bank details or lend money: payments are made directly with Alta Norte by bank transfer or deposit, and here you only see how your plan is going. Customer accounts are created by Alta Norte; there is no sign-up in the app. PRIVACY The map works with no account and no data. No ads, no third-party trackers. Privacy policy: https://altanorte.overclic.com/privacidad/

Screenshots

FirstKeeper3 screens
Alta Norte4 screens

Verdict

The call

The clearest difference is update cadence: Alta Norte at every 9 days against FirstKeeper's every 5 weeks. FirstKeeper's advantage is iOS requirement (13.0 vs 16.4). On price, 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

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

UpkeepUpdate frequency

FirstKeeper ships an update every 5 weeks, Alta Norte every 9 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
FirstKeeper versus Alta Norte: the parameters behind the verdict, then further details
ParameterFirstKeeperAlta Norte
PriceFreeFree
Rating1.7 (7 ratings) — better—
Positive reviews20.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 5 weeksEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better16.4
Further details — not scored
Size159 MB57 MB
Age rating4+4+
Developer宏根 张Eloy Urbina Mendez

In-app purchases

None

FirstKeeper

No in-app purchases

None

Alta Norte

No in-app purchases

Questions

Is FirstKeeper free?
FirstKeeper is free to download, with no in-app purchases.
Is Alta Norte free?
Alta Norte is free to download, with no in-app purchases.
Do FirstKeeper or Alta Norte have ads?
Neither FirstKeeper nor Alta Norte shows ads.
Which is updated more often, FirstKeeper or Alta Norte?
FirstKeeper ships an update every 5 weeks, and Alta Norte every 9 days. Most recently, FirstKeeper was updated on November 3, 2026 and Alta Norte on October 31, 2026.

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