Comparison

Mint Lipo vs FoldMetry

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

Head to head
About

Mint Lipo

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This is an app designed to log the charge status of Lithium Polymer (Li-Po) batteries. • It is easy to use. • You can record detailed information about your batteries. The key details that can be logged for each battery include: • Battery photo • Custom name • Capacity and number of cells • Charge status • Last charge date • Total charge cycles • Last usage date • Purchase date • Purchase price

About

FoldMetry

Features
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Open your iPhone Duo. See the angle at a glance. FoldMetry puts the current hinge angle front and center. The number moves as your device opens and closes, with a clean display that stays out of your way. Have a position in mind? Set a target angle and feel a gentle tap when you reach it. Save more than one for the angles you use often. The app follows your device’s Light or Dark appearance, and measurements stay on your device. All measuring features are free. If FoldMetry earns a spot in your day, you can leave a one-time tip to support its independent development. Tips don’t unlock extra features. Hinge angle measurement is available only on iPhone Duo. Other iPhones and iPad can view device support information but cannot measure hinge angles.

Screenshots

Mint Lipo2 screens

Verdict

The call

The clearest difference is in-app purchases: Mint Lipo at none against FoldMetry's 1. Mint Lipo also leads on iOS requirement (17.0 vs 27.1). FoldMetry's advantage is update cadence (every 6 days vs monthly). On price, 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

Both are free to download. FoldMetry sells 1 one-off in-app purchase. Mint Lipo asks for nothing beyond the download.

UpkeepUpdate frequency

Mint Lipo ships an update monthly, FoldMetry every 6 days. The most recent releases landed on November 8, 2026 and November 13, 2026 respectively.

Scorecard3 real differences · 5 level
Mint Lipo versus FoldMetry: the parameters behind the verdict, then further details
ParameterMint LipoFoldMetry
PriceFreeFree
Rating—1.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyMonthlyEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhoneiPhone, iPad — better
Requires iOS17.0 — better27.1
Further details — not scored
Size14 MB5 MB
Age rating4+4+
DeveloperJongSeo Choe亚军 胡

In-app purchases

None

Mint Lipo

No in-app purchases

1 purchases

FoldMetry

One-time1
  • Optional Developer Support$0.99

Questions

Is Mint Lipo free?
Mint Lipo is free to download, with no in-app purchases.
Is FoldMetry free?
FoldMetry is free to download, with in-app purchases available.
Do Mint Lipo or FoldMetry have ads?
Neither Mint Lipo nor FoldMetry shows ads.
Which is updated more often, Mint Lipo or FoldMetry?
Mint Lipo ships an update monthly, and FoldMetry every 6 days. Most recently, Mint Lipo was updated on November 8, 2026 and FoldMetry on November 13, 2026.

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