Allows to spell out numbers in different languages and with many options. Unlike the standard NSNumberFormatter it also supports ordinal numbers with any additional modes that are applicable for specific language, such as gender (feminine and masculine) and grammatical cases.

To run the example project, clone the repo, and run pod install from the Example directory first.

Objective-C

NSLocale *selectedLocale = [NSLocale localeWithLocaleIdentifier:@"ru"];
DMNumberSpellOutFormatter *formatter = [[DMNumberSpellOutFormatter alloc] initWithLocale: selectedLocale];

[formatter setRuleSet:@"%spellout-ordinal-neuter-genitive"];

NSLog(@"%s", [formatter stringFromInt: 55]);

Swift:

If there is use_frameworks! in Podfile, then add

import NumberSpellOutFormatter

if let formatter = DMNumberSpellOutFormatter(locale: Locale(identifier: "ru")) {
    formatter.setRuleSet("%spellout-ordinal-neuter-genitive")
    print(formatter.string(from: 55)!)
}

Output:

пятьдесят пятого

For English locale:

fifty-fifth

For example, here is the list of supported rule sets for some languages:

• Numbering Year
• Numbering
• Numbering Verbose
• Cardinal
• Cardinal Verbose
• Ordinal
• Ordinal Verbose

• Numbering Year
• Numbering
• Cardinal Masculine
• Cardinal Feminine
• Ordinal Masculine Adjective
• Ordinal Masculine Plural
• Ordinal Masculine
• Ordinal Feminine Plural
• Ordinal Feminine

• Numbering Year
• Numbering
• Cardinal Masculine
• Cardinal Feminine
• Ordinal Masculine
• Ordinal Feminine

• Numbering Year
• Numbering
• Cardinal Masculine
• Cardinal Neuter
• Cardinal Feminine
• Cardinal Plural
• Cardinal Masculine Genitive
• Cardinal Neuter Genitive
• Cardinal Feminine Genitive
• Cardinal Plural Genitive
• Cardinal Masculine Dative
• Cardinal Neuter Dative
• Cardinal Feminine Dative
• Cardinal Plural Dative
• Cardinal Masculine Accusative
• Cardinal Neuter Accusative
• Cardinal Feminine Accusative
• Cardinal Plural Accusative
• Cardinal Masculine Locative
• Cardinal Neuter Locative
• Cardinal Feminine Locative
• Cardinal Plural Locative
• Cardinal Masculine Ablative
• Cardinal Neuter Ablative
• Cardinal Feminine Ablative
• Cardinal Plural Ablative
• Ordinal Masculine
• Ordinal Neuter
• Ordinal Feminine
• Ordinal Plural
• Ordinal Masculine Genitive
• Ordinal Neuter Genitive
• Ordinal Feminine Genitive
• Ordinal Plural Genitive
• Ordinal Masculine Dative
• Ordinal Neuter Dative
• Ordinal Feminine Dative
• Ordinal Plural Dative
• Ordinal Masculine Accusative
• Ordinal Neuter Accusative
• Ordinal Feminine Accusative
• Ordinal Plural Accusative
• Ordinal Masculine Locative
• Ordinal Neuter Locative
• Ordinal Feminine Locative
• Ordinal Plural Locative
• Ordinal Masculine Ablative
• Ordinal Neuter Ablative
• Ordinal Feminine Ablative
• Ordinal Plural Ablative

• Numbering Year
• Numbering
• Cardinal Masculine
• Cardinal Feminine
• Ordinal Masculine Plural
• Ordinal Masculine
• Ordinal Feminine Plural
• Ordinal Feminine

NumberSpellOutFormatter is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod "NumberSpellOutFormatter"

Dmitry Matyukhin, dimatu@gmail.com

NumberSpellOutFormatter is available under the MIT license. See the LICENSE file for more info.